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Rapid:
Individual Calculations December 2022 |
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| Sarbantovics, Roberts Total change: 60.80 | |   |
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| Olaine district open chess tournament for children 2022 A | Olaine | LAT | 2022-11-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1270 | 1141 | 4.50 | 8 | 1.52 | 40 | 60.80 | |
|  Steinbergs, Raivo | | | 1564 | LAT | 0.50 | 1 | 0.43 | 40 | 17.20 | |  Jekabsone, Nellija | | | 1224 | LAT | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Krebe, Marko | | | 1098 | LAT | 1.00 | 1 | 0.44 | 40 | 17.60 | | | Tolpigins, Aleksandrs | | | 1021 | LAT | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Valdats, Reinis | | | 1663 | LAT | 0.00 | 1 | -0.03 | 40 | -1.20 | | | Guminskiy, Gregory | | | 1176 | LAT | 1.00 | 1 | 0.55 | 40 | 22.00 | | | Strekalovs, Ernests | | | 1249 | LAT | 0.00 | 1 | -0.35 | 40 | -14.00 | | | Krumins, Valters | | | 1163 | LAT | 1.00 | 1 | 0.53 | 40 | 21.20 | |
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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