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Individual Calculations November 2012 |
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| Yu, Yangyi Total change: 29.80 | |   |
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| 2012 Chinese Chess League Division A Round 15-18 | Hangzhou, China | CHN | 2012-10-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2575 | 2651 | 3.50 | 4 | 1.13 | 10 | 11.30 | |
|  Ding, Liren | g | | 2702 | CHN | 0.50 | 1 | 0.07 | 10 | 0.70 | |  Wang, Chen | m | | 2469 | CHN | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Malakhov, Vladimir | g | | 2713 | RUS | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Wang, Li | m | | 2416 | CHN | 1.00 | 1 | 0.21 | 10 | 2.10 | |
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) | | | | 2nd Indonesia Open Chess Championship 2012 | Jakarta | INA | 2012-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2552 | 2651 | 7.50 | 9 | 1.85 | 10 | 18.50 | |
| | Pascua, Haridas | f | | 2350 | PHI | 1.00 | 1 | 0.15 | 10 | 1.50 | | | Cao, Sang | g | | 2514 | VIE | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Dao, Thien Hai | g | | 2523 | VIE | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Hoang, Thanh Trang | g | wg | 2470 | HUN | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Bocharov, Dmitry | g | | 2603 | RUS | 1.00 | 1 | 0.43 | 10 | 4.30 | | | Ganguly, Surya Shekhar | g | | 2610 | IND | 1.00 | 1 | 0.44 | 10 | 4.40 | | | Li, Chao B | g | | 2681 | CHN | 0.50 | 1 | 0.04 | 10 | 0.40 | | | Lu, Shanglei | g | | 2526 | CHN | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Sokolov, Ivan | g | | 2690 | NED | 0.50 | 1 | 0.05 | 10 | 0.50 | |
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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