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Individual Calculations May 2015 |
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| Yu, Yangyi Total change: -1.10 | |   |
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| 2015 Chiness Chess League Division A(1-4) | Shenzhen | CHN | 2015-04-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2457 | 2724 | 3.50 | 4 | 0.30 | 10 | 3.00 | |
|  Li, Di | f | | 2324 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Ma, Qun | g | | 2609 | CHN | 0.50 | 1 | -0.16 | 10 | -1.60 | | | Zhu, Yi | f | | 2324 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Yu, Ruiyuan | g | | 2571 | CHN | 1.00 | 1 | 0.30 | 10 | 3.00 | | | * 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) | | | | World Team Ch. 2015 | Tsakhkadzor | ARM | 2015-04-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2647 | 2724 | 5.00 | 9 | -0.41 | 10 | -4.10 | |
| | Lenderman, Aleksandr | g | | 2617 | USA | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Erdos, Viktor | g | | 2612 | HUN | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Karjakin, Sergey | g | | 2757 | RUS | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Sargissian, Gabriel | g | | 2674 | ARM | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Shoker, Samy | g | | 2482 | EGY | 0.00 | 1 | -0.80 | 10 | -8.00 | | | Sutovsky, Emil | g | | 2628 | ISR | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Ivanchuk, Vassily | g | | 2731 | UKR | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Bruzon Batista, Lazaro | g | | 2691 | CUB | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Sethuraman, S.p. | g | | 2634 | IND | 1.00 | 1 | 0.38 | 10 | 3.80 | |
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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