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Rapid:
Individual Calculations February 2018 |
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| Tharushi, T H D Niklesha Total change: -5.00 | |   |
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| Sri Lanka National Youth Rapid Chess Championship 2017 Under - 14 years Girls | Colombo | SRI | 2018-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1309 | 1554 | 4.50 | 6 | -0.25 | 20 | -5.00 | |
|  Rupasinghe, A M S Anujana | | | 1154 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Choksy, Anaisha | | | 1224 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Kodikara, K K M Sachintha | | wf | 1416 | SRI | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Jayatilaka, W M M Amodya | | | 1338 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Epa, W Buthmi J | | | 1261 | SRI | 0.00 | 1 | -0.85 | 20 | -17.00 | | | Dahampriya, H K T Dewnethmie | | | 1458 | SRI | 1.00 | 1 | 0.37 | 20 | 7.40 | | | * 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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