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Individual Calculations March 2018 |
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| Kanakarathne, S Nevinka De Silva Total change: -6.00 | |   |
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| Sri Lanka National (Women's Qualifying) Chess Championship 2018 - Galle Event | Galle | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1199 | 1482 | 4.00 | 5 | -0.15 | 40 | -6.00 | |
|  Methsiluni, Nimethma U J | | | 1112 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Seneka, M W Thenumi | | | 1292 | SRI | 0.00 | 1 | -0.75 | 40 | -30.00 | | | Lakmini, K K | | | 1311 | SRI | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Kalansuriya, Sandushi Thirasari | | | 1117 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Irunika, S D Aruni | | | 1164 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | |
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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