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Blitz:
Individual Calculations November 2013 |
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| Kovalenko, Igor Total change: 8.20 | |   |
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| M.Chigorin Memorial 2013 Blitz | St. Petersburg | RUS | 2013-10-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2503 | 2664 | 9.50 | 13 | 0.41 | 20 | 8.20 | |
|  Sichinava, Zviad | | | 2275 | RUS | 1.00 | 1 | 0.09 | 20 | 1.80 | |  Nezad, Husein Aziz | m | | 2388 | QAT | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Pasiev, Rakhim | m | | 2502 | RUS | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Rozum, Ivan | m | | 2552 | RUS | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Rodshtein, Maxim | g | | 2584 | ISR | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Al-Modiahki, Mohamad | g | | 2492 | QAT | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Savitskiy, Sergey | f | | 2390 | RUS | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Malakhov, Igor | f | | 2463 | RUS | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ponkratov, Pavel | g | | 2631 | RUS | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Anisimov, Pavel | m | | 2550 | RUS | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Jumabayev, Rinat | g | | 2626 | KAZ | 0.00 | 1 | -0.55 | 20 | -11.00 | | | Alekseev, Evgeny | g | | 2662 | RUS | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Chekhov, Sergei | m | | 2422 | RUS | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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