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Rapid:
Individual Calculations November 2013 |
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| Polkhovskaya, Polina Total change: 30.00 | |   |
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| Grand-prix Novgorod region 2013 rapid chess | V. Novgorod | RUS | 2013-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2088 | 1784 | 2.50 | 6 | 1.50 | 20 | 30.00 | |
|  Tokranovs, Dmitrijs | | | 2184 * | LAT | 1.00 | 1 | 0.92 | 20 | 18.40 | |  Shpak, Alexandr | | | 2184 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Melnikov, Sergey | | | 2060 | RUS | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Grigoriev, Vladimir | | | 2148 | RUS | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Makovetsky, Boris | | | 2159 | RUS | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Shirshov, Nikolay | | | 1795 | RUS | 1.00 | 1 | 0.52 | 20 | 10.40 | | | * 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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