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Rapid:
Individual Calculations June 2019 |
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| Petrova, Anna Total change: -8.20 | |   |
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| Kuldigas NSS open -2019 (2003.-2006.) | Kuldiga | LAT | 2019-05-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1189 | 1018 | 1.00 | 5 | -0.41 | 20 | -8.20 | |
|  Bitaitis, Vladislavs | | | 1295 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | |  Hauks, Armands | | | 1167 | LAT | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Vorons, Uldis | | | 1195 | LAT | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Kirsakmens, Emils | | | 1084 | LAT | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Dzenitis, Martins | | | 1202 | LAT | 0.00 | 1 | -0.26 | 20 | -5.20 | |
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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