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Rapid:
Individual Calculations April 2023 |
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| Ibarra Chami, Luis Fernando Total change: 5.50 | |   |
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| 2023 Excelsior March Rapid Championship | Toronto | CAN | 2023-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2171 | 2423 | 4.50 | 5 | 0.55 | 10 | 5.50 | |
|  Joseph, Jonath | | | 2023 * | CAN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Muthu, Kumaran R. | | | 2035 | IND | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Dukic, Zachary | f | | 2238 | CAN | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Cummings, David H. | m | | 2302 | CAN | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Plotkin, Mark | m | | 2258 | CAN | 1.00 | 1 | 0.28 | 10 | 2.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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