Jason Jiang (XLittleJimmyX): The Bullet Whisperer
Jason Jiang, known to opponents by the wonderfully unthreatening username XLittleJimmyX, is a National Master with a very particular set of skills. His bullet rating peaks at 2889 (2026-07-28), yet his favorite way to play is, improbably, Daily chess. He is simultaneously the fastest and the slowest player you will ever face, and both versions of him are dangerous.
From 581 to the 2800 Club
Every legend deserves an embarrassing origin story, and Jason's is a gift to biographers. His first recorded blitz game, in December 2018, ended in a loss at a rating of 581. By January 2019 he had slumped to 508. Rather than quietly changing his username and pretending it never happened, Jason began one of the most patient climbs in online chess. He crossed 2000 in bullet in August 2021, strolled past 2400 in 2022, and then treated 2026 like a personal grudge match, at one point playing more than 700 bullet games in a single month. Along the way his blitz rating peaked at 2734 (2026-07-29).
The streaks tell the story too: a 24-game winning streak at his very best, and a longest losing streak of just 17 games, which for a player of his volume is practically a rounding error.
The Daily Chess Paradox
Here is the twist that makes Jason so fun to write about. Bullet is where he hunts. Daily chess is where he lives. His daily record stands at 74 wins against 38 losses with zero draws, because apparently the idea of agreeing to half a point over the span of a week is personally offensive to him. His daily peak sits at a modest 1519 (2022-06-07), the only crown in his collection with a dent in it.
The details get better. He has never lost a daily game in which the opening is officially recorded as "Unknown," going 10 for 10 in what sounds less like chess and more like a classified file. He is also perfect in daily play with the Barnes Defense, one of the most dubious openings in chess theory, and undefeated in the Modern Defense: Pterodactyl Variation. At some point his repertoire stopped being named after birds and started being named after flying reptiles, and honestly, that feels correct.
Repertoire: English Loyalty, Dragon Fire
With the white pieces, Jason is an English Opening loyalist above all else, choosing c4 in the overwhelming majority of his games and scoring 100% with it in rapid play. As Black, the Sicilian Defense is his calling card, particularly the Dragon Variation, where his own Yugoslav Attack has been more weapon than threat, good for an 80% score in rapid chess.
Then there is the French Defense, his longest running frenemy: familiar, respectable, and statistically the doorway through which a suspicious number of his losses arrive.
Rivalries and the Nemesis Problem
No biography is complete without foes. His most frequent dance partner is Леонид Колобов, with 73 games and a healthy 48-21-4 series lead, the online equivalent of a friendly neighborhood sparring partner. Then there is Shivam Pant: 37 games, 14 wins, 23 losses, zero draws, and presumably several strongly worded rematch requests. Every hero needs a nemesis. Jason has one, and the series ledger is not kind about it. Louie Salvador also holds a plus score against him, which Jason would politely like everyone to stop bringing up.
Style: The Man Who Never Resigns
Jason's numbers describe a player with the mercy of a trapdoor and the patience of a monk:
- His early resignation rate is just 1.66%, so opponents must finish their homework. Half measures will not be rewarded.
- His comeback rate exceeds 80%, meaning lost positions against him have a documented history of un-losing themselves.
- Roughly 80% of his games reach the endgame, where years of slow daily chess have quietly paid tuition.
- He has 458 wins by timeout against only 139 timeout losses. In the bullet arena, he is a certified flag artist.
- His best hour is 9:00 in the morning, with a win rate near 79%. Do not schedule anything against him before his coffee.
- With a low tilt factor, he stays robotically calm, and he is somehow even better in casual games than rated ones, which suggests the pressure only bothers the people sitting across from him.
The Bottom Line
In short, Jason Jiang is proof that the path from losing your first blitz game at 581 to holding a bullet rating near 2800 runs directly through stubbornness, one more day per move, and a suspicious number of pterodactyls.