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Individual Calculations January 2019 |
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| Minradha, M K Pramudhi Total change: 0.00 | |   |
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| Kolonnawa Chess Classic 2018 | Colombo | SRI | 2018-12-14 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1123 | 0 | 3.00 | 6 | 0.00 | 1123 | | 0.00 | |
|  Subaweera, Senuka Sendinu | | | 1203 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Peiris, K Bimsara | | | 1254 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Perera, N Dumitha Sandumith | | | 1034 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Wijenayake, Thamidu Pamosha | | | 1029 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Weerathungalage, W D Malisha Sasv | | | 1118 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Jayasinghe, Saviru | | | 1102 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |
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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