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Rapid:
Individual Calculations December 2016 |
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| Grigorjevs, Arsenijs Total change: -8.00 | |   |
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| Incukalns District Open Rapid Chess Championship 2016 | Vangazi | LAT | 2016-11-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1871 | 1681 | 1.00 | 5 | -0.40 | 20 | -8.00 | |
|  Kolasa, Pjotrs | | | 2024 | LAT | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Jazdanovs, Aleksandrs | | | 1964 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Bude, Toms | | | 1447 | LAT | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Melderis, Uldis | | | 1954 | LAT | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Birgelis, Janis | | | 1968 | LAT | 0.00 | 1 | -0.16 | 20 | -3.20 | |
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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