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Rapid:
Individual Calculations February 2018 |
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| Rathnayake, Maheesha Pabodhini Total change: 32.00 | |   |
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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 |
| 1307 | 1176 | 3.00 | 4 | 1.60 | 20 | 32.00 | |
|  Indrajith, J A K N T | | | 1076 | SRI | 1.00 | 1 | 0.36 | 20 | 7.20 | |  Fernando, G W Nethmi L | | | 1495 | SRI | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Dahampriya, H K T Dewnethmie | | | 1458 | SRI | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Chamathka, Weerasinghe A Chethan | | | 1197 | SRI | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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