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Rapid:
Individual Calculations November 2017 |
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| Lukasevics, Davids Total change: 27.60 | |   |
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| Olaine district chess tournament for children 2017-II | Olaine | LAT | 2017-10-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1391 | 1245 | 2.00 | 2 | 1.38 | 20 | 27.60 | |
|  Mierins, Emils Janis | | | 1299 | LAT | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Sigats, Tomass | | | 1483 | LAT | 1.00 | 1 | 0.80 | 20 | 16.00 | |
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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