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Rapid:
Individual Calculations February 2018 |
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| Vaicuka, Marija Total change: -10.20 | |   |
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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 |
| 1218 | 1123 | 1.00 | 4 | -0.51 | 20 | -10.20 | |
|  Dolganovs, Daniils | | | 1090 | LAT | 1.00 | 1 | 0.45 | 20 | 9.00 | |  Mierins, Emils Janis | | | 1359 | LAT | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Broks, Adrians | | | 1267 | LAT | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Murins, Artjoms | | | 1157 | LAT | 0.00 | 1 | -0.45 | 20 | -9.00 | |
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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