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Rapid:
Individual Calculations January 2013 |
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| Ponkratov, Pavel Total change: -16.00 | |   |
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| Grand Prix final | Kirov | RUS | 2012-12-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2517 | 2624 | 0.50 | 2 | -0.80 | 20 | -16.00 | |
|  Stukopin, Andrey | m | | 2517 | RUS | 0.50 | 1 | -0.15 | 20 | -3.00 | |  Stukopin, Andrey | m | | 2517 | RUS | 0.00 | 1 | -0.65 | 20 | -13.00 | |
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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