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Individual Calculations August 2019 |
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| Thewahettige, S P Total change: -50.00 | |   |
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| 7th Mercantile and Government Service Chess Championship 2019 | Colombo | SRI | 2019-07-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1297 | 1605 | 3.00 | 5 | -1.25 | 40 | -50.00 | |
|  Madusanka , L D D | | | 1232 | SRI | 0.00 | 1 | -0.90 | 40 | -36.00 | |  Bandara, A M Diluka P | | | 1205 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gunaratne, Ayeshmanthi | | | 1339 | SRI | 0.50 | 1 | -0.32 | 40 | -12.80 | | | Kanagasabai, Erlilverl | | | 1284 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Dodangoda, Binura | | | 1425 | SRI | 0.50 | 1 | -0.24 | 40 | -9.60 | | | * 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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