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Rapid:
Individual Calculations August 2018 |
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| Weerasiri, H P Sayuni Chamathna Total change: 57.00 | |   |
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| 14th Asian Schools Rapid Chess Championship 2018 - under 13 Girls | Waskaduwa | SRI | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1360 | 1063 | 4.00 | 7 | 2.85 | 20 | 57.00 | |
|  Devindi, H. Tharushi Amasha | | | 1249 | SRI | 1.00 | 1 | 0.74 | 20 | 14.80 | |  Siyambalapitiya, S V D S | | | 1262 | SRI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Khabibullaeva, Mokhinur | | | 1463 * | UZB | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Dassanayake, Tharusha Samadhi | | | 1224 | SRI | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Harati, Hasti | | | 1463 * | IRI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | Pavalachandran, Ashvini | | | 1397 | SRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Kurmangaliyeva, Liya | | | 1463 * | KAZ | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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