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Rapid:
Individual Calculations August 2018 |
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| Hathurusinghe, Ravishka Total change: -53.80 | |   |
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| 14th Asian Schools Rapid Chess Championship 2018 - under 17 open | Waskaduwa | SRI | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1376 | 1331 | 0.00 | 6 | -2.69 | 20 | -53.80 | |
|  Piyumantha, M Sasith Nipun | f | | 1650 | SRI | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Gunasekara, W A N Senpathi | | | 1364 | SRI | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Jayawardana, Lasal | | | 1367 | SRI | 0.00 | 1 | -0.45 | 20 | -9.00 | | | Kavisekara, K M H P G Pasindu M | | | 1166 | SRI | 0.00 | 1 | -0.72 | 20 | -14.40 | | | Rathnayake, Vishmika A B | | | 1356 | SRI | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Pathmasiri, R D Isuru Saranga | | | 1354 | SRI | 0.00 | 1 | -0.47 | 20 | -9.40 | |
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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