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Rapid:
Individual Calculations August 2018 |
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| Jayawardana, Lasal Total change: 15.00 | |   |
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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 |
| 1406 | 1367 | 4.00 | 7 | 0.75 | 20 | 15.00 | |
|  Abdisalimov, Abdimalik | f | | 1767 * | UZB | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Naushad, Thalaal | | | 1316 | SRI | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Hathurusinghe, Ravishka | | | 1331 | SRI | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Rathnayake, Vishmika A B | | | 1356 | SRI | 1.00 | 1 | 0.48 | 20 | 9.60 | | | Kavisekara, K M H P G Pasindu M | | | 1166 | SRI | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Abdullayev, Ayat | | | 1540 | KAZ | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Gunasekara, W A N Senpathi | | | 1364 | SRI | 1.00 | 1 | 0.50 | 20 | 10.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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