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Individual Calculations September 2015 |
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| Kostenko, Petr Total change: -11.00 | |   |
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| Asian Continental Chess Championships Open 2015 | Al Ain | UAE | 2015-08-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2365 | 2431 | 4.00 | 9 | -1.10 | 10 | -11.00 | |
|  Sasikiran, Krishnan | g | | 2640 | IND | 0.00 | 1 | -0.23 | 10 | -2.30 | |  Ayyad, Maher | f | | 2122 | BRN | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Saeed, Ishaq | f | | 2252 | UAE | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Sengupta, Deep | g | | 2594 | IND | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Alattar, Rakan | c | | 2031 * | JOR | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Harika, Dronavalli | g | wg | 2509 | IND | 0.00 | 1 | -0.39 | 10 | -3.90 | | | Mamyrbay, Assad | | | 2217 | KAZ | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Abdyjapar, Asyl | m | | 2392 | KGZ | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Gao, Rui | g | | 2528 | CHN | 0.00 | 1 | -0.37 | 10 | -3.70 | | | * 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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