Rapid:
Individual Calculations January 2019 |
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Sandanayake, Dehansa Nisanduni Total change: 4.00 | | |
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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 |
1415 | 1163 | 1.00 | 4 | 0.20 | 20 | 4.00 | |
| Abeysinghe, H M H Janandani | | | 1460 | SRI | 0.00 | 1 | -0.15 | 20 | -3.00 | | Rathgalla, J M N T | | | 1420 | SRI | 1.00 | 1 | 0.82 | 20 | 16.40 | | Dissanayake, D D M R P K | | | 1513 | SRI | 0.00 | 1 | -0.11 | 20 | -2.20 | | Pathirana, W P Voji Nimla | | | 1267 | SRI | 0.00 | 1 | -0.36 | 20 | -7.20 | | 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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