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Individual Calculations March 2018 |
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| Jayasuriya, Linali Andrea Total change: 4.00 | |   |
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| Sri Lanka National (Women's Qualifying) Chess Championship 2018 - Colombo Event | Colombo | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1198 | 1344 | 3.50 | 5 | 0.10 | 40 | 4.00 | |
|  Attanayake, Chanindi Mewna | | | 1125 | SRI | 0.00 | 1 | -0.78 | 40 | -31.20 | |  Somaweera, Senumi Sithunima | | | 1012 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Silva, K Thilini Pomodya | | | 1115 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Weerawardana, Oneli Vihanga | | | 1196 | SRI | 1.00 | 1 | 0.30 | 40 | 12.00 | | | Pavalachandran, Ashvini | | | 1540 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | |
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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