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Rapid:
Individual Calculations January 2013 |
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| Tenis, Girts Total change: -17.00 | |   |
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| Latvian Club Cup 2012 | Riga | LAT | 2012-12-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2021 | 2116 | 1.00 | 3 | -0.85 | 20 | -17.00 | |
|  Marcinkevics, Oskars | | | 1981 | LAT | 0.00 | 1 | -0.68 | 20 | -13.60 | |  Ni, Polina | | | 1857 | LAT | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Daudzvardis, Janis | | | 2224 | LAT | 0.00 | 1 | -0.35 | 20 | -7.00 | |
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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