ruisb

Profile Summary: ruisb

Meet ruisb, a rapid chess adventurer whose rating journey has been quite the evolutionary tale. From a modest max rapid rating of 905 in 2024, ruisb has adapted and grown, flexing their tactical spines to reach a solid 709 in 2025. With over 1,400 rapid games under their belt, ruisb's win-loss-draw record humbly resembles a cell division process – fairly balanced, with 686 wins, 673 losses, and 52 draws, showing resilience and tenacity even in the face of checkmate-induced apoptosis.

With a penchant for King's Fianchetto Opening and King’s Pawn Opening King's Knight Variation, boasting an impressive 60%+ win rate in these strategies, they clearly have mastered several openings to ensure their pieces thrive on the board. Looks like the Owens Defense is their evolutionary pressure test, with nearly 50% win rate across 124 skirmishes! Talk about survival of the fittest.

Ruisb's style is a fascinating mix: their games have an average of ~49 moves per win and linger longer in losses, stretching nearly 60 moves, perhaps showing a stubborn cellular metabolism refusing to give up. With a comeback rate near 56% and a perfect 100% win rate after losing a piece, this player is basically the phoenix of the chessboard, always regenerating tactical opportunities.

While ruisb tends to avoid early resignation like a cell dodging premature necrosis (a low 4.01% early resignation rate), their endgame magic shines through half of their games (50.53% endgame frequency). They display a mild but noticeable "tilt factor" at 8 – even the strongest mitochondria sometimes need a break!

Their playing hours are most lively around the afternoon, peaking at 62% win rate at 1 PM, possibly when their neural pathways are firing at peak efficiency. Saturdays seem to be their day to multiply wins (56.1% success), making weekends a prime time for ruisb to conquer the 64-cell battlefield.

Challenging opponents like hajji_pakyu (75% win rate) and a host of others they've dominated reflect ruisb's natural selection among rapid peers. Each victory is a gene passed down to future games, evolving a better player with every match.

In summary, whether your chess pieces face ruisb on the board or in the petri dish of competition, prepare for a cleverly adaptive, resilient, and slightly unpredictable challenger — a true biological marvel of the chess ecosystem!