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Individual Calculations July 2015 |
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| Karunaratne, Rahel Chaanakya Total change: -33.60 | |   |
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| 5th Dhamso International Chess Festival 2015 | Ambalangoda | SRI | 2015-05-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1215 | 1146 | 0.50 | 3 | -0.84 | 40 | -33.60 | |
|  Priyankara, Chamil | | | 1546 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Pabasara, G G Mithila | | | 1072 | SRI | 0.50 | 1 | -0.10 | 40 | -4.00 | | | Mahagama, R Harith Himasara | | | 1028 | SRI | 0.00 | 1 | -0.66 | 40 | -26.40 | | | * 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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