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Rapid:
Individual Calculations April 2023 |
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| Pottinger, Carl Total change: -8.80 | |   |
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| 2023 Excelsior March Rapid Championship | Toronto | CAN | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2277 | 1921 | 0.00 | 3 | -0.44 | 20 | -8.80 | |
|  Sambuev, Bator | g | | 2477 | CAN | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Zomorrodian, Eilia | f | | 2053 | CAN | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Cummings, David H. | m | | 2302 | CAN | 0.00 | 1 | -0.09 | 20 | -1.80 | |
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) | | |
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