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Individual Calculations September 2011 |
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| Grygoriev, Oleksii Total change: 17.10 | |   |
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| 7 Memorial A. Ermaka | Zaporizhzhya | UKR | 2011-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2147 | 2104 | 5.00 | 9 | 1.14 | 15 | 17.10 | |
|  Kushch, Nikolai | m | | 2381 | UKR | 0.00 | 1 | -0.17 | 15 | -2.55 | |  Kucheryavy, Vadym | | | 1704 * | UKR | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Kononenko, Dmitry | | | 2307 | UKR | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Ostapets, Dmitry | | | 1755 | UKR | 1.00 | 1 | 0.11 | 15 | 1.65 | | | Loy, Konstantin | | | 2145 | UKR | 0.50 | 1 | 0.06 | 15 | 0.90 | | | Ershova, Svetlana | | wm | 2278 | RUS | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Burlai, Oleg | | | 2347 | UKR | 0.50 | 1 | 0.30 | 15 | 4.50 | | | Ozerov, Alexander | | | 2248 | UKR | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Rakhmanin, Yuri | | | 2160 | UKR | 1.00 | 1 | 0.58 | 15 | 8.70 | | | * 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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