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Individual Calculations May 2019 |
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| Sahib, Singh Total change: -2.80 | |   |
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| Asian Youth Chess Championship 2019 - Under 12 Open | Colombo | SRI | 2019-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1582 | 1585 | 4.00 | 8 | -0.07 | 40 | -2.80 | |
|  Gunaratne, Chivath Dathesha | | | 1185 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Zhang, Di | | | 1966 | CHN | 0.50 | 1 | 0.41 | 40 | 16.40 | | | Wu, David Tai-Wei | | | 1841 | TPE | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Dharmasena, W M S S B | | | 1340 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Bai, Adelard | | | 1985 * | TPE | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Senevirathne, S D B K | | | 1486 | SRI | 0.50 | 1 | -0.14 | 40 | -5.60 | | | Wu, Yixing | | | 1609 | CHN | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Karunaratne, Rahel Chaanakya | | | 1246 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | | | * 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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