CChessStats

City Knights Classical Chess Championships 2026 - (OPEN) Group H

Open SwissStandard
Location
🇯🇲Kingston, Jamaica
Dates
14 Feb 2026 → 15 Feb 2026
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss · 6 rounds
Top seed
🇯🇲De Mario Nash1903
Avg top 10
1,772
Participants
4
Federations · 1 represented
🇯🇲Jamaica×4
Top 3

How it unfolded

Top 4 · 6 rounds

Angelus-Seren McDonald led from R3; +2.5-point edge over the runner-up.

Co-leaders
2
2
1
1
1
1
1.534.56R1R2R3R4R5R6
McDonald5.5Nash3Brown2Williams1.5
R3–R6 · LEAD HELD

Angelus-Seren McDonald never relinquished the lead after R3; final gap +2.5 over the runner-up.

HEAD-TO-HEAD · WINNER VS 2ND · 2 games

Angelus-Seren McDonald 1.5–0.5 against De Mario Nash (R3 1-0, R4 ½-½) — decisive in 1/2.

R1–R3 · WIN STREAK

Angelus-Seren McDonald won 3 in a row (R1–R3).

Key matchups · top 4

Head-to-head between the four finishers
Player1234
1Angelus-Seren McDonald*
1
½
1
1
1
1
2De Mario Nash
0
½
*
½
0
1
1
3Johnathan Brown
0
0
½
1
*
½
0
4Daniel O Williams
0
0
0
0
½
1
*

Grille américaine

#PlayerEloFedR1R2R3R4R5R6PtsBu C1BuSBPerfΔ
1McDonald, Angelus-Seren1903JAM+3B+3N+2N=2B+4B+4N5.511.513.011.502129+24.4
2Nash, De Mario1903JAM+4N+4B−1B=1N=3B−3N3.016.518.06.751728-25.6
3Brown, Johnathan1666JAM−1N−1B=4B−4N=2N+2B2.018.520.05.251682+2.4
4Williams, Daniel O1617JAM−2B−2N=3N+3B−1N−1B1.519.021.03.0016300.0

Key insights

Biggest movers and upsets — the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets