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Individual Calculations August 2023 |
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| Phillip, Petersen Total change: -55.20 | |   |
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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 |
| 1505 | 1217 | 0.00 | 2 | -0.36 | 40 | -14.40 | |
|  Drayton, Doff | | | 1626 | TTO | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Attong, Ian | | | 1384 | 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 |
| 1581 | 1217 | 0.00 | 4 | -1.02 | 40 | -40.80 | |
| | Mc Intosh, Isaiah | f | | 2238 | TTO | 0.00 | 1 | 0.00 | 40 | 0.00 | | | La Fleur, Zara | | | 1530 | TTO | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Martin, Kayla | | | 1051 | TTO | 0.00 | 1 | -0.72 | 40 | -28.80 | | | Maynard, David | | | 1505 | TTO | 0.00 | 1 | -0.16 | 40 | -6.40 | |
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) | | |
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