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Individual Calculations May 2013 |
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| Pitirotjirathon, Jirapak Total change: 3.30 | |   |
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| 13th Bangkok Chess Club Open 2013 | Pattaya, Thailand | THA | 2013-04-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2254 | 2283 | 5.00 | 9 | 0.22 | 15 | 3.30 | |
|  Trinkl, Andreas | | | 1883 * | GER | 1.00 | 1 | 0.08 | 15 | 1.20 | |  Koneru, Humpy | g | wg | 2597 | IND | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Noguchi, Koji | | | 2072 | JPN | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Qiu, Mengjie | | wf | 2088 | CHN | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Venkatesh, M.r. | g | | 2508 | IND | 0.50 | 1 | 0.28 | 15 | 4.20 | | | Varga, Zoltan | g | | 2472 | HUN | 0.00 | 1 | -0.25 | 15 | -3.75 | | | Dubina, Pavel | | | 2122 | CZE | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Illingworth, Max | m | | 2423 | AUS | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Xu, Huahua | | wm | 2124 | CHN | 0.50 | 1 | -0.21 | 15 | -3.15 | | | * 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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