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Individual Calculations August 2018 |
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| Usupbekova, Zarina Total change: -78.80 | |   |
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| 14th Asian Schools Chess Championship 2018 - under 17 Girls | Waskaduwa | SRI | 2018-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1469 | 1651 | 4.50 | 9 | -1.97 | 40 | -78.80 | |
|  Senarath, B T A Y | | | 1366 | SRI | 0.50 | 1 | -0.34 | 40 | -13.60 | |  Jinal, Yagnik | | | 1251 * | IND | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Askey, Roshell Nathasha | | | 1591 | SRI | 0.00 | 1 | -0.58 | 40 | -23.20 | | | Dennia Daniel, Vianna | | | 1521 | MAS | 0.50 | 1 | -0.18 | 40 | -7.20 | | | Kanakarathne, S Nevinka De Silva | | | 1437 | SRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Arushi, Kotwal | | | 1662 | IND | 1.00 | 1 | 0.52 | 40 | 20.80 | | | Herath, Sanduni | | | 1453 | SRI | 0.50 | 1 | -0.26 | 40 | -10.40 | | | Madurapperuma, M A D Maheshika L | | | 1369 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Yapa Bandara, Chamodya | | | 1575 | SRI | 0.00 | 1 | -0.60 | 40 | -24.00 | | | * 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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