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Individual Calculations August 2013 |
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| Ma, Qun Total change: 16.20 | |   |
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| Chinese Chess League Division A Rounds 5-7 | China | CHN | 2013-05-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2547 | 2559 | 1.50 | 3 | -0.05 | 10 | -0.50 | |
|  Lu, Shanglei | g | | 2551 | CHN | 1.00 | 1 | 0.49 | 10 | 4.90 | | | Ni, Hua | g | | 2646 | CHN | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Lin, Weiguo | m | | 2444 | CHN | 0.00 | 1 | -0.66 | 10 | -6.60 | |
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) | | | | 27 World Summer Universiade M | Kazan | RUS | 2013-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2553 | 2584 | 6.50 | 9 | 1.67 | 10 | 16.70 | |
| | Nanjo, Ryosuke | c | | 2299 | JPN | 1.00 | 1 | 0.16 | 10 | 1.60 | |  Rzayev, Bahruz | m | | 2429 | AZE | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Ibarra Chami, Luis Fernando | m | | 2482 | MEX | 1.00 | 1 | 0.36 | 10 | 3.60 | | | Atabayev, Maksat | m | | 2460 | TKM | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Onischuk, Vladimir | g | | 2576 | UKR | 1.00 | 1 | 0.49 | 10 | 4.90 | | | So, Wesley | g | | 2708 | PHI | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Li, Chao B | g | | 2686 | CHN | 0.50 | 1 | 0.14 | 10 | 1.40 | | | Andriasian, Zaven | g | | 2620 | ARM | 0.50 | 1 | 0.05 | 10 | 0.50 | | | Alekseev, Evgeny | g | | 2714 | RUS | 0.50 | 1 | 0.18 | 10 | 1.80 | |
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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