Rapid:
Individual Calculations February 2018 |
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Askey, Roshell Nathasha Total change: -5.60 | | |
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Sri Lanka National Youth Rapid Chess Championship 2017 Under - 16 years Girls | Colombo | SRI | 2018-01-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1241 | 1456 | 3.50 | 5 | -0.28 | 20 | -5.60 | |
| Abeywardana, Hasandi Yapa | | | 1221 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | | Herath, Sanduni | | | 1289 | SRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | Ranishani, W A Sandaru | | | 1088 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | Pasqual, Siluni | | | 1190 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | Yapa Bandara, Chamodya | | | 1419 | SRI | 0.50 | 1 | -0.05 | 20 | -1.00 | | 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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