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Individual Calculations May 2017 |
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| Grigoryan, Karen H. Total change: -3.90 | |   |
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| 17th Bangkok Chess Club Open 2017 | Cha-Am | THA | 2017-04-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2324 | 2559 | 6.50 | 9 | -0.39 | 10 | -3.90 | |
|  Hong, Xing | | | 2159 * | CHN | 1.00 | 1 | 0.08 | 10 | 0.80 | |  Sivakumar, Ashvin | c | | 2165 | SGP | 0.50 | 1 | -0.42 | 10 | -4.20 | | | Verdun, Xavier John | | | 2172 | PHI | 1.00 | 1 | 0.09 | 10 | 0.90 | | | Drummond, Matthew | | | 2248 | AUS | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Xu, Yining | | | 2293 | CHN | 0.50 | 1 | -0.32 | 10 | -3.20 | | | Andyka, Pitra | f | | 2373 | INA | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Short, Nigel D | g | | 2683 | ENG | 0.00 | 1 | -0.33 | 10 | -3.30 | | | Egorov, Evgeny | m | | 2377 | KAZ | 1.00 | 1 | 0.26 | 10 | 2.60 | | | Fang, Yan | | | 2447 | CHN | 0.50 | 1 | -0.15 | 10 | -1.50 | | | * 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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