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Rapid:
Individual Calculations November 2023 |
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| Vitins, Janis Total change: 9.00 | |   |
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| XII Sigulda District Open Rapid Chess Championship | Sigulda | LAT | 2023-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1109 | 1416 | 3.00 | 3 | 0.45 | 20 | 9.00 | |
|  Simins, Ricards | | | 1071 | LAT | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Smilga, Olivers | | | 1023 | LAT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Krebe, Marko | | | 1233 | LAT | 1.00 | 1 | 0.26 | 20 | 5.20 | |
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) | | |
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