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Rapid:
Individual Calculations August 2018 |
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| Akmatov, Altay Total change: -49.00 | |   |
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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 |
| 1342 | 1655 | 3.50 | 7 | -2.45 | 20 | -49.00 | |
|  Ushan, Lochana | | | 1302 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Thenuka, Kuruwita Gamalathge Kin | | | 1318 | SRI | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Kodithuwakku, Himsara | | | 1357 | SRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Dabarera, G W D M | | | 1340 | SRI | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Nethsara, W M Daham | | | 1255 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Weerasinghe, Isum | | | 1271 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Nanayakkara, J A K Saranath | f | | 1552 | SRI | 0.00 | 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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