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Rapid:
Individual Calculations August 2018 |
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| Nanayakkara, J A K Saranath Total change: 10.40 | |   |
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| 14th Asian Schools Rapid Chess Championship 2018 - under 15 open | Waskaduwa | SRI | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1443 | 1552 | 5.00 | 7 | 0.52 | 20 | 10.40 | |
|  Maheeshan, Gayan | | | 1277 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Perera, D Upashan L | | | 1243 | SRI | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Wijesooriya, Rasindu | | | 1346 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Thenuka, Kuruwita Gamalathge Kin | | | 1318 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Isanzhulov, Arystan | f | | 1952 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Pallie, Tuan Ehshan | | | 1312 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Akmatov, Altay | | | 1655 | KGZ | 1.00 | 1 | 0.64 | 20 | 12.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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