|
Individual Calculations December 2023 |
|
|
|
| Wan, Bertrand Total change: 94.80 | |   |
|
| 2023 Washington Challenger's Cup | Seattle, WA | USA | 2023-10-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1744 | 1635 | 4.00 | 5 | 2.02 | 40 | 80.80 | |
|  Seshadri, Sridhar | | | 1474 | USA | 1.00 | 1 | 0.29 | 40 | 11.60 | |  Boulis, Christos | | | 1627 | USA | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Jiang, Brandon | c | | 2020 | USA | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Srivastava, Vikram | | | 2023 | USA | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Jones, Davey V | | | 1576 | USA | 1.00 | 1 | 0.42 | 40 | 16.80 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | Washington Class Championships - Master | Bellevue, WA | USA | 2023-11-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2042 | 1635 | 0.50 | 2 | 0.35 | 40 | 14.00 | |
| | Sprumont, Oscar | | | 2012 | CAN | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Willy, Stephen | c | | 2072 | USA | 0.00 | 1 | -0.06 | 40 | -2.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
|
