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Rapid:
Individual Calculations January 2016 |
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| Bridins, Atis Total change: 17.20 | |   |
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| Riga Chess school Christmas rapid Cup 2015 | Riga | LAT | 2015-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1732 | 1511 | 2.50 | 6 | 0.86 | 20 | 17.20 | |
|  Auzins, Artis | | | 1911 * | LAT | 0.50 | 1 | 0.42 | 20 | 8.40 | |  Agafonov, Yuri | | | 1911 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Vingris., Mikelis | | | 1361 | LAT | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Zelmanis, Roberts | | | 1461 | LAT | 1.00 | 1 | 0.43 | 20 | 8.60 | | | Kalnins, Toms | | | 1911 * | LAT | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rozlapa, Vija | | | 1837 | LAT | 0.00 | 1 | -0.13 | 20 | -2.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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