CChessStats

KCA Standard Open 2025 (Jul-Aug)

Open SwissStandard

22 players participated in this 7-round tournament, held from 04 Jul 2025 to 29 Aug 2025 in Hong Kong, Hong Kong. 1 titled players. Top 10 Elo average was 1674, and top seed was In Hei Henry Ho (πŸ‡­πŸ‡° HKG, FM, 1828).

Zig Zeth Hon (πŸ‡­πŸ‡° HKG, 1713) won with 6.0/7, ahead of In Hei Henry Ho (4.0) and Edgar Lopez de Anda (4.0). Hon won solo starting round 3.

The biggest upset came in round 6: Jake Chong (1552) beat Tsz Yiu Christ Lau (1682), a +130-point gap.

Location
πŸ‡­πŸ‡°Hong Kong, Hong Kong
Dates
04 Jul 2025 β†’ 29 Aug 2025
Time control
Standard: 60 minutes with 30 seconds increment from move 1
System
Swiss Β· 7 rounds
Top seed
πŸ‡­πŸ‡°FMIn Hei Henry Ho1828
Avg top 10
1,674
Participants
22
Titled players Β· 1
FMΓ—1
Federations Β· 1 represented
πŸ‡­πŸ‡°Hong Kong ChinaΓ—21
Top 3

How it unfolded

Top 6 Β· 7 rounds

Zig Zeth Hon led from R3; +2.0-point edge over the runner-up.

Co-leaders
8
3
1
1
1
1
1
23.55.57R1R2R3R4R5R6R7
Hon6Ho4Lopez de Anda4Tang3.5Lau3Lee3
R3–R7 Β· LEAD HELD

Zig Zeth Hon never relinquished the lead after R3; final gap +2.0 over the runner-up.

R4 Β· HEAD-TO-HEAD Β· WINNER VS 2ND

Zig Zeth Hon beat FM In Hei Henry Ho (Black).

WIN STREAKS Β· 2 top finishers

Zig Zeth Hon 6 wins (R1–R6)Edgar Lopez de Anda 3 wins (R4–R7)

Key matchups Β· top 4

Head-to-head between the four finishers
Player1234
1Zig Zeth Hon*
1
0
β€”
2FMIn Hei Henry Ho
0
*β€”
1
3Edgar Lopez de Anda
1
β€”*β€”
4Tsz Sang Tangβ€”
0
β€”*

Grille amΓ©ricaine

#PlayerEloFedR1R2R3R4R5R6R7PtsBu C1BuSBPerfΞ”
1Hon, Zig Zeth1713HKG+11B+8N+5B+2N+6B+7Nβˆ’3B6.020.022.018.001932+63.6
2Ho, In Hei HenryFM1828HKG=16N+18B+4Nβˆ’1BF=10N+12B4.016.516.58.501608-21.6
3Lopez de Anda, Edgar1787HKG+15Bβˆ’5NF+18BF+6N+1N4.014.514.511.501763-1.2
4Tang, Tsz Sang1673HKG+6B+14Nβˆ’2B=17Nβˆ’5NF+13B3.516.017.57.751694+2.4
5Lau, Tsz Yiu Christ1682HKG+9N+3Bβˆ’1NF+4Bβˆ’8NF3.021.521.510.501681+0.2
6Lee, Marcus0HKGβˆ’4N+22B+14BFβˆ’1Nβˆ’3B+20N3.019.019.02.5016180.0
7Lam, Lok Sum1623HKGβˆ’18N+16B+12NF+9Bβˆ’1BF3.016.516.56.501633+0.4
8Chong, Jake1552HKG+20Nβˆ’1BFF+11N+5BF3.011.511.55.501751+31.6
9Lam, Cheuk Nam0HKGβˆ’5Bβˆ’11N+21N+15Bβˆ’7N+19BF3.010.510.52.5015020.0
10Wong, Ngo Athan1495HKGFF+15NF+19B=2BF2.56.56.54.501910+60.4
11Chan, Chi Ngo1484HKGβˆ’1N+9B+18NFβˆ’8BFF2.016.016.04.00833-24.8
12Wong, Man Hei Alvin0HKGβˆ’19N+21Bβˆ’7BF+18NFβˆ’2N2.012.512.51.008710.0
13Chung, Kwok Kwan1495HKGFβˆ’17Bβˆ’16N+21Bβˆ’14N+20Bβˆ’4N2.09.09.00.50866-34.4
14Wong, Sze Hon1770HKG+22Nβˆ’4Bβˆ’6NF+13BFF2.08.58.52.001684-11.2
15Mahadevan, Aravind1521HKGβˆ’3NFβˆ’10Bβˆ’9N=20BF+19N1.512.012.01.251489-3.2
16Daryanani, Naresh Lachmandas1552HKG=2Bβˆ’7N+13BFFFF1.59.09.04.001649+7.0
17Choy, Shing Hei Carson Alexander0HKGF+13NF=4BFFF1.55.55.53.7516040.0
18Wong, Ching Long0HKG+7Bβˆ’2Nβˆ’11Bβˆ’3Nβˆ’12BFF1.016.516.53.0014870.0
19Yeo, Ren Jie Aidan1561HKG+12BFFFβˆ’10Nβˆ’9Nβˆ’15B1.09.09.02.00708-46.0
20Yeo, Ren Kai Declan0HKGβˆ’8BFFF=15Nβˆ’13Nβˆ’6B0.59.59.50.7512500.0
21FIDE 60191960β€”Fβˆ’12Nβˆ’9Bβˆ’13NFFF0.07.07.00.006950.0
22Tang, Jeromy1508HKGβˆ’14Bβˆ’6NFFFFF0.05.05.00.00971-7.2

Key insights

Biggest movers and upsets β€” the story behind the numbers.

Top rating gainers
Top rating losers
Biggest upsets
KCA Standard Open 2025 (Jul-Aug) β€” Hong Kong, Hong Kong | Chess Tournament Results | ChessStats