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Rapid:
Individual Calculations February 2023 |
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| Krumins, Valters Total change: 21.60 | |   |
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| Olaines Sporta centra berni-I-2023 | Olaine | LAT | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1127 | 1111 | 1.50 | 2 | 0.54 | 40 | 21.60 | |
|  Gravere, Justine Elza | | | 1099 | LAT | 1.00 | 1 | 0.48 | 40 | 19.20 | |  Broks, Adrians | | | 1155 | LAT | 0.50 | 1 | 0.06 | 40 | 2.40 | |
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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