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Rapid:
Individual Calculations February 2018 |
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| Yapa Bandara, Chamodya Total change: 22.60 | |   |
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| Sri Lanka National Youth Rapid Chess Championship 2017 Under - 16 years Girls | Colombo | SRI | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1277 | 1419 | 4.50 | 5 | 1.13 | 20 | 22.60 | |
|  Pasqual, Siluni | | | 1190 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Ranishani, W A Sandaru | | | 1088 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kanakarathne, S Nevinka De Silva | | | 1291 | SRI | 1.00 | 1 | 0.33 | 20 | 6.60 | | | De Silva, Tenara | | | 1361 | SRI | 1.00 | 1 | 0.42 | 20 | 8.40 | | | Askey, Roshell Nathasha | | | 1456 | SRI | 0.50 | 1 | 0.05 | 20 | 1.00 | |
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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