Rapid:
Individual Calculations January 2019 |
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Premina, Sriranjan Total change: 9.80 | | |
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Sri Lanka Inaugural Inter Club Rapid Women Chess Championship 2018 | Colombo | SRI | 2018-12-22 |
Rc | Ro | w | n | change | K | K*chg | Game |
1251 | 1032 | 1.00 | 2 | 0.49 | 20 | 9.80 | |
| Pathiraja, P M C H | | | 1410 | SRI | 0.00 | 1 | -0.09 | 20 | -1.80 | | Fernando, Devni Niseka | | | 1092 | SRI | 1.00 | 1 | 0.58 | 20 | 11.60 | | 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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