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Individual Calculations April 2020 |
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| Gunaratne, Chivath Dathesha Total change: -12.40 | |   |
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| Sri Lanka National (Major Division ) Chess Championship 2020 - Kandy Event | Kandy | SRI | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1089 | 0.00 | 3 | -0.31 | 40 | -12.40 | |
|  Kulasekara, D M T Kashyapa | | | 1489 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Wijetunga, Isitha Uvishka | | | 1414 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Chandrasiri, P K | | | 1454 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | * 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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