Avatar of Denis Kovalev

Denis Kovalev IM

DenisQ Odessa Since 2012 (Inactive) Chess.com ♟♟
49.5%- 35.5%- 15.0%
Bullet 2376
50W 27L 3D
Blitz 2775
959W 699L 301D
Rapid 2276
10W 5L 4D
Coach Chesswick's Profile Photo
Coach Chesswick

Denis, here is your personalized feedback

What is already working

  • Caro-Kann mastery – Your black repertoire scores well and you consistently reach favourable endgames. The sequence shown below is a textbook example of turning structural solidity into activity:
  • Technical conversion – You show good end-game technique, especially in rook endings (e.g. the win vs stollenmonster where you squeezed out a 70-move table-base win).
  • Tactical alertness – Opportunistic tactics such as 16…Re8+ (vs Mydark96) appear frequently. You rarely miss direct blows.

Areas to improve

  1. Time management
    • Four of the last seven losses were on time or in severe time trouble.
    • Aim for a “decision checkpoint” around move 15–20; if you are under 50 s, simplify or steer for positions you already know well.
    • Drills: 1-minute “guess the move” exercises and Spend-30-seconds-max practice games.
  2. Handling Symmetrical English / Reti as White
    • In several defeats against 10seconds3kchallengepls you allowed …Na6-b4 or …Ra5-Re5 swings, losing the initiative.
    • Consider switching to 4.g3 Bg7 5.Nc3 Nf6 6.d4 (more central control) or 3.g3 d5 systems that keep the c-file tension.
  3. Prophylaxis vs flank pawn storms
    • Games vs RodTwinkz and mbojan show Black’s …h5/…h4 break or …f5-f4 crashing through.
    • Work on recognising critical pawn breaks one move earlier. Annotate 5 recent games and write “What is my opponent’s next pawn lever?” on every move.
  4. Piece coordination in complex middlegames
    • Knights on e5/c6 look active but sometimes become targets (e.g. 20.Nc6? Bxc6! in your last loss).
    • Add weekly exercises on loose pieces and squares; a quick start is the LPDO concept.

Action plan for the next 2 weeks

DayTaskDuration
Mon/Wed/Fri15 min opening rehearsal (English main lines)
15 min “fast-forward” blitz (play till move 20, then abort)
30 min
Tue/ThuEnd-game study: rook + pawn vs pawn
Use practical positions from your own games
20 min
WeekendAnnotate one loss in depth; identify first moment of strategic drift45 min

Quick stats snapshot

• Peak blitz rating: 2787 (2024-12-31)
• Performance rhythm:
Win Rate by Hour100%75%25%0%50%0:00 - 0.0%3:00 - 100.0%4:00 - 40.0%5:00 - 38.5%6:00 - 44.3%7:00 - 54.8%8:00 - 49.6%9:00 - 49.5%10:00 - 47.8%11:00 - 48.0%12:00 - 43.9%13:00 - 44.4%14:00 - 50.8%15:00 - 54.0%16:00 - 58.7%17:00 - 56.1%18:00 - 50.4%19:00 - 53.6%20:00 - 52.6%21:00 - 40.7%22:00 - 56.0%23:00 - 54.5%034567891011121314151617181920212223Hour of Day (UTC)
Win Rate by Day100%75%25%0%50%Monday - 47.3%Tuesday - 50.0%Wednesday - 46.7%Thursday - 51.7%Friday - 54.2%Saturday - 54.6%Sunday - 44.7%MonTueWedThuFriSatSunDay of Week

Motivational note

Your rating profile shows that every time you plug a specific leak you gain ~30 elo within a week. Keep the feedback loop tight and celebrate the small wins. See you at 2800+ soon!

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