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Rapid:
Individual Calculations August 2018 |
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| Kanakarathne, S Nevinka De Silva Total change: 4.80 | |   |
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| 14th Asian Schools Rapid Chess Championship 2018 - under 17 Girls | Waskaduwa | SRI | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1283 | 2.50 | 6 | 0.24 | 20 | 4.80 | |
|  Herath, H M R M K | | | 1530 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | De Silva, Tenara | | | 1410 | SRI | 1.00 | 1 | 0.67 | 20 | 13.40 | |  Usupbekova, Zarina | | | 1389 | KGZ | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Ranishani, W A Sandaru | | | 1096 | SRI | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Senarath, B T A Y | | | 1441 | SRI | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Vithanage, Sandaruwi M | | | 1396 | SRI | 1.00 | 1 | 0.65 | 20 | 13.00 | |
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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