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Rapid:
Individual Calculations October 2023 |
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| Blumins, Rafaels Total change: -29.20 | |   |
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| XI Salaspils District Open Rapid Chess Championship-2023 | Salaspils | LAT | 2023-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1262 | 1145 | 1.50 | 6 | -0.73 | 40 | -29.20 | |
|  Stivrins, Eriks | | | 1561 | LAT | 0.00 | 1 | -0.07 | 40 | -2.80 | |  Kozlovskis, Juris | | | 1349 | LAT | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Smilga, Olivers | | | 1023 | LAT | 0.00 | 1 | -0.67 | 40 | -26.80 | | | Lazdina, Keitija | | | 1036 | LAT | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Jakovlevs, Aleksandrs | | | 1384 | LAT | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Murinovs, Matvejs | | | 1216 | LAT | 0.50 | 1 | 0.10 | 40 | 4.00 | |
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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