Coulsdon Chess Daytime Chess December 2025
Open SwissStandard
6 players participated in this 2-round tournament, held from 03 Dec 2025 to 10 Dec 2025 in Coulsdon, England. Top 10 Elo average was 1273, and top seed was David C Clayton (🇬🇧 ENG, 1632).
Les Denford (🇬🇧 ENG, 0) won with 2.0/2, ahead of David C Clayton (1.0) and David Lilwall (1.0). Denford broke clear in the final round.
Location
🇬🇧Coulsdon, England
Dates
03 Dec 2025 → 10 Dec 2025
Time control
Standard: 90 minutes with 30 second increment from move 1
System
Swiss · 2 rounds
Federations · 1 represented
🇬🇧England×6
Top 3
- 🥇
- 🥈
- 🥉
Grille américaine
| # | Player | Elo | Fed | R1 | R2 | Pts | Bu C1 | Bu | SB | Perf | Δ |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Denford, Les | 0 | ENG | +5N | +?N | 2.0 | 0.0 | 0.0 | 0.00 | 1531 | 0.0 |
| 2 | Clayton, David C | 1632 | ENG | F | +3B | 1.0 | 1.0 | 1.0 | 1.00 | 2313 | +6.8 |
| 3 | Lilwall, David | 1513 | ENG | +6N | −2N | 1.0 | 1.0 | 1.0 | 0.00 | 1532 | +1.0 |
| 4 | Howes, David J | 1588 | ENG | F | +5B | 1.0 | 0.0 | 0.0 | 0.00 | 2270 | +6.8 |
| 5 | Woolley, Michael | 1470 | ENG | −1B | −4N | 0.0 | 2.0 | 3.0 | 0.00 | 788 | -6.8 |
| 6 | Aburrow, Michael | 1432 | ENG | −3B | — | 0.0 | 0.0 | 1.0 | 0.00 | 713 | -7.8 |
Key insights
Biggest movers and upsets — the story behind the numbers.
Top rating gainers
- 1Howes, David JENG+6.81.0 pts · #4
- 2Clayton, David CENG+6.81.0 pts · #2
- 3Lilwall, DavidENG+1.01.0 pts · #3
Top rating losers
- 1Aburrow, MichaelENG-7.80.0 pts · #5
- 2Woolley, MichaelENG-6.80.0 pts · #6
- 3Denford, LesENG0.02.0 pts · #1