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Individual Calculations February 2016 |
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| Kovchan, Alexander Total change: 2.90 | |   |
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| Al Ain Classic Chess Championship 2015 | Al Ain | UAE | 2015-12-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2557 | 2583 | 5.00 | 9 | 0.29 | 10 | 2.90 | |
|  Sindarov, Javokhir | c | | 2224 | UZB | 1.00 | 1 | 0.10 | 10 | 1.00 | |  Baghdasaryan, Vahe | m | | 2432 | ARM | 1.00 | 1 | 0.30 | 10 | 3.00 | | | Amin, Bassem | g | | 2665 | EGY | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Edouard, Romain | g | | 2627 | FRA | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Motylev, Alexander | g | | 2653 | RUS | 0.50 | 1 | 0.10 | 10 | 1.00 | | | Rakhmanov, Aleksandr | g | | 2640 | RUS | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Hovhannisyan, Robert | g | | 2624 | ARM | 0.50 | 1 | 0.06 | 10 | 0.60 | | | Zhigalko, Sergei | g | | 2655 | BLR | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Deepan, Chakkravarthy J. | g | | 2496 | IND | 0.50 | 1 | -0.12 | 10 | -1.20 | |
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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