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Individual Calculations July 2012 |
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| Yu, Ruiyuan Total change: 14.90 | |   |
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| 2012 "Yicheng cup"Chinese Chess League Division A £¨Round1-Round4) | Beijing,China | CHN | 2012-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2463 | 2511 | 2.00 | 3 | 0.32 | 10 | 3.20 | |
|  Liu, Guanchu | | | 2260 | CHN | 1.00 | 1 | 0.19 | 10 | 1.90 | |  Lou, Yiping | m | | 2419 | CHN | 0.50 | 1 | -0.13 | 10 | -1.30 | | | Riazantsev, Alexander | g | | 2710 | RUS | 0.50 | 1 | 0.26 | 10 | 2.60 | |
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) | | | | 11th ASIAN Continental - Open Championships | Ho Chi Minh | VIE | 2012-05-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2525 | 2511 | 5.50 | 9 | 1.17 | 10 | 11.70 | |
| | Tu, Hoang Thai | m | | 2295 | VIE | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Ding, Liren | g | | 2679 | CHN | 0.50 | 1 | 0.22 | 10 | 2.20 | | | Barbosa, Oliver | g | | 2550 | PHI | 0.00 | 1 | -0.45 | 10 | -4.50 | | | Lou, Yiping | m | | 2428 | CHN | 0.50 | 1 | -0.11 | 10 | -1.10 | | | Narayanan, Srinath | m | | 2383 | IND | 1.00 | 1 | 0.33 | 10 | 3.30 | | | Sethuraman, S P | g | | 2546 | IND | 1.00 | 1 | 0.55 | 10 | 5.50 | | | Ni, Hua | g | | 2673 | CHN | 0.50 | 1 | 0.21 | 10 | 2.10 | | | So, Wesley | g | | 2653 | PHI | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Megaranto, Susanto | g | | 2517 | INA | 0.50 | 1 | 0.01 | 10 | 0.10 | |
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) | | |
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