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Rapid:
Individual Calculations December 2022 |
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| Pogrebnojs, Damirs Total change: -28.40 | |   |
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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 |
| 1196 | 1055 | 1.50 | 7 | -0.71 | 40 | -28.40 | |
|  Maizenbergs, Levs | | | 1280 | LAT | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Fridmans, Boriss | | | 1149 | LAT | 0.00 | 1 | -0.37 | 40 | -14.80 | | | Zubova, Polina | | | 1116 | LAT | 1.00 | 1 | 0.58 | 40 | 23.20 | | | Petersons, Matejs | | | 1236 | LAT | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Broks, Adrians | | | 1185 | LAT | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Frolovs, Bruno | | | 1287 | LAT | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Gravere, Justine Elza | | | 1122 | LAT | 0.00 | 1 | -0.41 | 40 | -16.40 | |
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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