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Individual Calculations August 2023 |
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| Allum, Adrian Total change: 14.80 | |   |
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| Genesis Super Swiss 2023 - Group B | San Fernando | TTO | 2023-06-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1257 | 1060 | 0.50 | 4 | -0.63 | 40 | -25.20 | |
|  Abdulla, Alex | | | 1518 | TTO | 0.50 | 1 | 0.45 | 40 | 18.00 | |  Williams, Saqiv | | | 1239 | TTO | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Bharath, Sameer | | | 1042 | TTO | 0.00 | 1 | -0.53 | 40 | -21.20 | | | Paul, Trevor | | | 1230 | TTO | 0.00 | 1 | -0.28 | 40 | -11.20 | |
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) | | | | National Chess Championship Qualifier #4 2023 | San Fernando | TTO | 2023-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1414 | 1060 | 1.50 | 4 | 1.00 | 40 | 40.00 | |
| | La Fleur, Zara | | | 1530 | TTO | 1.00 | 1 | 0.95 | 40 | 38.00 | | | Maynard, David | | | 1505 | TTO | 0.50 | 1 | 0.44 | 40 | 17.60 | | | James, Levi | | | 1350 | TTO | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Williams, Saqiv | | | 1271 | TTO | 0.00 | 1 | -0.23 | 40 | -9.20 | |
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) | | |
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