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Rapid:
Individual Calculations February 2022 |
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| Boulos, Boulos Total change: -5.40 | |   |
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| PRAGUE OPEN 2022 C - rapid tournament | Praha | CZE | 2022-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1642 | 1575 | 1.50 | 4 | -0.27 | 20 | -5.40 | |
|  Toman, Jan | | | 2053 | CZE | 0.00 | 1 | -0.05 | 20 | -1.00 | |  Strapec, Tomas | | | 1175 * | SVK | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rexa, Martin | | | 1881 | CZE | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Nyc Voldanova, Barbora | | | 1460 | CZE | 0.50 | 1 | -0.16 | 20 | -3.20 | | | * 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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