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Individual Calculations July 2011 |
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| Grachev, Boris Total change: 11.30 | |   |
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| III Miêdzynarodowy Arcymistrzowski Turniej Szachowy im. Unii Lubelskiej | Lublin | POL | 2011-05-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2682 | 2669 | 4.50 | 7 | 1.13 | 10 | 11.30 | |
|  Sasikiran, Krishnan | g | | 2676 | IND | 1.00 | 1 | 0.51 | 10 | 5.10 | | | Wojtaszek, Radoslaw | g | | 2721 | POL | 0.50 | 1 | 0.07 | 10 | 0.70 | |  Roiz, Michael | g | | 2660 | ISR | 0.50 | 1 | -0.01 | 10 | -0.10 | | | Zhigalko, Sergei | g | | 2679 | BLR | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Alekseev, Evgeny | g | | 2673 | RUS | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Socko, Bartosz | g | | 2654 | POL | 1.00 | 1 | 0.48 | 10 | 4.80 | | | Shirov, Alexei | g | | 2709 | ESP | 0.50 | 1 | 0.06 | 10 | 0.60 | |
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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