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Individual Calculations September 2018 |
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| Liyanage, L D S Total change: -12.00 | |   |
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| Kandy Open International Rating Chess Championship 2018 | Kandy | SRI | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1377 | 1125 | 0.50 | 4 | -0.30 | 40 | -12.00 | |
|  Yatawala, Manushka | | | 1525 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Bentharaarachchi, Vinuga Ometh | | | 1284 | SRI | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Sandeepani, M Tharushi | | | 1338 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Punchihewa, Kokila Prageeth | | | 1362 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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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