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Individual Calculations May 2015 |
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| West, Guy Total change: -22.60 | |   |
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| 15th Bangkok Chess Club Open 2015 | Pattaya | THA | 2015-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2138 | 2340 | 4.50 | 9 | -2.26 | 10 | -22.60 | |
|  Yutithamnon, Surapole | | | 1956 | THA | 1.00 | 1 | 0.09 | 10 | 0.90 | |  Griffiths, Paul V | | | 2155 | ENG | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Peng, Hongchi | | | 2060 | CHN | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Varshini, V | | wf | 2160 | IND | 0.50 | 1 | -0.24 | 10 | -2.40 | | | Saeheng, Boonsueb | f | | 2237 | THA | 0.00 | 1 | -0.64 | 10 | -6.40 | | | Harini, S. | | | 2102 | IND | 1.00 | 1 | 0.20 | 10 | 2.00 | | | Derakhshani, Dorsa | | wf | 2196 | IRI | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Sauravh, Khherdekar | f | | 2191 | IND | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Ritviz, Parab | | | 2188 | IND | 0.00 | 1 | -0.70 | 10 | -7.00 | |
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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