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Individual Calculations September 2012 |
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| Avrukh, Boris Total change: -8.80 | |   |
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| Int. Chessfestival Biel Open Master | Biel | SUI | 2012-07-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2497 | 2605 | 6.00 | 11 | -0.88 | 10 | -8.80 | |
|  Kleibaumhueter, Klaus | | | 2205 * | GER | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Pruess, David | m | | 2375 | USA | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Ulibin, Mikhail | g | | 2531 | RUS | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Saric, Ivan | g | | 2638 | CRO | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Movsesian, Sergei | g | | 2698 | ARM | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Schiendorfer, Emanuel | f | | 2355 | SUI | 1.00 | 1 | 0.19 | 10 | 1.90 | | | Bok, Benjamin | m | | 2512 | NED | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Gara, Anita | m | wg | 2312 | HUN | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Grachev, Boris | g | | 2674 | RUS | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Harikrishna, Pentala | g | | 2684 | IND | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Czebe, Attila | g | | 2478 | HUN | 0.00 | 1 | -0.67 | 10 | -6.70 | | | * 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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