TOP 5 OPPONENT DETAILS
William Samuel Isaacs
164013218Cape Winelands (WCW)Opponent details
| Player | Opponent | Tournament | Main | Type | ||||||||||||||||
| Main | Type | Km | Kt | Name | Title | Fed | Main | Type | Tournament | Rnd | Date | Type | Col | Res | We | Swe | R+/- | We | Swe | R+/- |
| 1350 | 1371.1 | 20 | 20 | Geyer, D (David) | WCW | 1295.1 | 1293.6 | Braille Top 8 2023 | 5 | 2023-03-21 | S | B | 1 | 0.52 | 0.48 | 8 | 0.55 | 0.45 | 9 | |
| 1354.9 | 1391.3 | 20 | 20 | Geyer, D (David) | WCW | 1274 | 1269.6 | SA Braille 2022 | 2 | 2022-04-16 | S | W | 0 | 0.64 | -0.64 | -12 | 0.68 | -0.68 | -13.6 | |
| 1380.5 | 1270.9 | 20 | 20 | Geyer, D (David) | WCW | 1271.5 | 1211 | Robertson Chess 2020 (Open) | 5 | 2020-03-07 | R | B | 0 | 0.59 | -0.59 | -7.1 | 0.53 | -0.53 | -10.6 | |
| 1407.4 | 1413.4 | 20 | 20 | Geyer, D (David) | WCW | 1282.9 | 1288.2 | Braille Top 8 2019 | 4 | 2019-09-14 | S | B | 0.5 | 0.6 | -0.1 | -1.9 | 0.6 | -0.1 | -2 | |
| 1307.9 | 1307.6 | 20 | 20 | Geyer, D (David) | WCW | 1202.9 | 1203.4 | Braille Top 8 2019 | 4 | 2019-03-21 | S | B | 1 | 0.58 | 0.42 | 7.9 | 0.58 | 0.42 | 8.4 | |
| 1280 | 1280 | 20 | 20 | Geyer, D (David) | WB | 1131 | 1131 | Sa Braille 2016 | 2 | 1900-01-01 | S | B | 1 | 0.7 | 0.3 | 5.6 | 0.3 | 0.7 | 14 | |
| 1280 | 1280 | 20 | 20 | Geyer, D (David) | WB | 1131 | 1131 | Braille 2016 Top 8 | 1 | 1900-01-01 | S | B | 1 | 0.7 | 0.3 | 5.6 | 0.3 | 0.7 | 14 | |
| 1299 | 1299 | 20 | 20 | Geyer, D (David) | WB | 1151 | 1151 | Braille 2015 Top 8 | 2 | 2015-09-24 | S | B | 1 | 0.7 | 0.3 | 5.6 | 0.3 | 0.7 | 14 | |
| 1289 | 1289 | 20 | 20 | Geyer, D (David) | WB | 1156 | 1156 | Lyndon Bouah 2015 Worcester | 4 | 2015-05-16 | S | B | 1 | 0.68 | 0.32 | 5.3 | 0.32 | 0.68 | 13.6 | |
| 1341 | 1341 | 20 | 20 | Geyer, D (David) | WB | 1197 | 1197 | Sa Braille Top 8 | 4 | 2013-08-24 | S | B | 1 | 0.69 | 0.31 | 5.8 | 0.31 | 0.69 | 13.8 | |
| 1251 | 1251 | 20 | 20 | Geyer, D (David) | WB | 1196 | 1196 | Marie Delport Herdenking - Afdeling A - Ope | 3 | 2013-08-24 | R | W | 1 | 0.58 | 0.42 | 5 | 0.42 | 0.58 | 11.6 | |
