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Individual Calculations April 2018 |
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| Weerasekara, A W H S Total change: 0.00 | |   |
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| Sri Lanka National (Women's Qualifying) Chess Championship 2018 - Kurunegala Event | Kurunegala | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1089 | 0 | 1.00 | 3 | 0.00 | 964 | | 0.00 | |
|  Kahandawa, K A R N | | | 1045 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Gunarathne, A M J | | | 1054 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Jayasinghe, J A V A T | | | 1169 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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