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Rapid:
Individual Calculations March 2018 |
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| Lukasevics, Davids Total change: 9.20 | |   |
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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 |
| 1197 | 1202 | 3.00 | 5 | 0.46 | 20 | 9.20 | |
|  Gansone, Aiga | | | 1005 | LAT | 1.00 | 1 | 0.25 | 20 | 5.00 | |  Mierins, Emils Janis | | | 1450 | LAT | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Atvars, Rihards | | | 1189 | LAT | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Murins, Artjoms | | | 1163 | LAT | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Kokina, Elizabete | | | 1180 | LAT | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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