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Rapid:
Individual Calculations March 2018 |
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| Atvars, Rihards Total change: -6.20 | |   |
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| Olaine district chess tournament for children- II -2018 | Olaine | LAT | 2018-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1217 | 1189 | 2.00 | 5 | -0.31 | 20 | -6.20 | |
|  Sigats, Tomass | | | 1375 | LAT | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Lukasevics, Davids | | | 1202 | LAT | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Kelle, Miks | | | 1045 | LAT | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Kokina, Elizabete | | | 1180 | LAT | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Broks, Adrians | | | 1283 | LAT | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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