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Rapid:
Individual Calculations February 2018 |
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| Atvars, Rihards Total change: 3.00 | |   |
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| Olaine district chess tournament for children- I -2018 | Olaine | LAT | 2018-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1214 | 1186 | 2.00 | 4 | 0.15 | 20 | 3.00 | |
|  Broks, Adrians | | | 1267 | LAT | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Kelle, Miks | | | 1036 | LAT | 1.00 | 1 | 0.30 | 20 | 6.00 | |  Kokina, Elizabete | | | 1195 | LAT | 1.00 | 1 | 0.51 | 20 | 10.20 | | | Mierins, Emils Janis | | | 1359 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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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