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Individual Calculations September 2009 |
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| Potapov, Alexey Total change: 17.55 | |   |
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| Voronezh open 2009 - Master tmnt | Voronezh | RUS | 2009-06-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2374 | 2354 | 5.50 | 9 | 1.17 | 15 | 17.55 | |
|  Safarli, Eltaj | g | | 2599 | AZE | 0.00 | 1 | -0.20 | 15 | -3.00 | |  Khashimov, Vasily | | | 2204 | RUS | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Ponkratov, Pavel | m | | 2579 | RUS | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Ulko, Jaroslav | m | | 2489 | RUS | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Grigorian, Vardan | | | 2274 | ARM | 0.50 | 1 | -0.11 | 15 | -1.65 | | | Tarasova, Viktoriya | | wm | 2292 | RUS | 0.50 | 1 | -0.09 | 15 | -1.35 | | | Shishkin, Aleksey A. | | | 2238 | RUS | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Bezgodova, Svetlana | | | 2198 | RUS | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Kalegin, Evgenij | m | | 2490 | RUS | 1.00 | 1 | 0.68 | 15 | 10.20 | |
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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