Rapid:
Individual Calculations February 2018 |
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Ranishani, W A Sandaru Total change: 7.80 | | |
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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 |
1347 | 1088 | 1.00 | 3 | 0.39 | 20 | 7.80 | |
| Yapa Bandara, Chamodya | | | 1419 | SRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | Askey, Roshell Nathasha | | | 1456 | SRI | 0.00 | 1 | -0.10 | 20 | -2.00 | | Jayasundara, K M Sohanee Divyana | | | 1167 | SRI | 1.00 | 1 | 0.61 | 20 | 12.20 | | 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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