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Rapid:
Individual Calculations January 2019 |
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| Gimhani, H. Shashipraba Total change: 11.80 | |   |
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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 |
| 1452 | 1526 | 3.00 | 4 | 0.59 | 20 | 11.80 | |
|  Pathirana, W P Voji Nimla | | | 1267 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Pathiraja, P M C H | | | 1410 | SRI | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Premanath, Dinushki | | wf | 1839 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Kamshayini, R | | | 1291 | SRI | 1.00 | 1 | 0.21 | 20 | 4.20 | |
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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