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Individual Calculations October 2017 |
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| Kotagoda, K H Samuditha Total change: -21.20 | |   |
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| 8th Kandy Open International Rating Chess Championship 2017 | Kandy | SRI | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1354 | 1073 | 0.00 | 3 | -0.53 | 40 | -21.20 | |
|  Subasinghe, D D C H | | | 1473 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Perera, M C C | | | 1363 | SRI | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Pathmasiri, R D Isuru Saranga | | | 1227 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | | * 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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