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Individual Calculations November 2009 |
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| Kryakvin, Dmitry Total change: 3.90 | |   |
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| M.Chigorin Memorial 2009 | St.Petersburg | RUS | 2009-10-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2470 | 2571 | 6.00 | 9 | 0.39 | 10 | 3.90 | |
|  Kurukin, Dmitry | | | 2222 | RUS | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Bodnaruk, Anastasia | | wg | 2384 | RUS | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Biriukov, Oleg V. | m | | 2362 | RUS | 0.50 | 1 | -0.27 | 10 | -2.70 | | | Alavkin, Arseny | m | | 2428 | RUS | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Vidit, Santosh Gujrathi | f | | 2423 | IND | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Dreev, Alexey | g | | 2659 | RUS | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Iordachescu, Viorel | g | | 2607 | MDA | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Kazhgaleyev, Murtas | g | | 2643 | KAZ | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Petrosian, Davit G. | g | | 2504 | ARM | 1.00 | 1 | 0.41 | 10 | 4.10 | |
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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