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Individual Calculations January 2017 |
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| Ervan, Mohamad Total change: 38.20 | |   |
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| 8th Penang Heritage City International Chess Open 2016 (Open) | Penang | MAS | 2016-12-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2303 | 2363 | 7.00 | 9 | 1.91 | 20 | 38.20 | |
|  Nguyen, Truong Bao Tran | | | 1963 * | VIE | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Yeap, Eng Chiam | | | 2124 | MAS | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Udani, Ian | | | 2272 | PHI | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Fominyh, Alexander | g | | 2437 | RUS | 1.00 | 1 | 0.60 | 20 | 12.00 | | | Dang, Hoang Son | f | | 2350 | VIE | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Vo, Thanh Ninh | m | | 2413 | VIE | 1.00 | 1 | 0.57 | 20 | 11.40 | | | Kuybokarov, Temur | m | | 2457 | UZB | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Cao, Sang | g | | 2402 | VIE | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Pitra, Andika | f | | 2308 | INA | 0.50 | 1 | -0.08 | 20 | -1.60 | | | * 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) | | |
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