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Rapid:
Individual Calculations December 2022 |
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| Strekalovs, Ernests Total change: 22.80 | |   |
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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 |
| 1347 | 1249 | 3.00 | 6 | 0.57 | 40 | 22.80 | |
|  Apinis, Kalvis | | | 1028 | LAT | 1.00 | 1 | 0.22 | 40 | 8.80 | |  Lisovskis, Dmitrijs | | | 1546 | LAT | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Pukite, Elza | | | 1326 | LAT | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Aleidzans, Vadims | | | 1722 | LAT | 0.50 | 1 | 0.45 | 40 | 18.00 | | | Sarbantovics, Roberts | | | 1141 | LAT | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Proscenko, Mihails | | | 1317 | LAT | 0.50 | 1 | 0.09 | 40 | 3.60 | |
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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