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Individual Calculations April 2020 |
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| Labunahewage, Dulein Bimsath Total change: 0.00 | |   |
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| Colombo International Chess Festival 2020 | Colombo | SRI | 2020-02-20 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1114 | 0 | 1.00 | 5 | 0.00 | 874 | | 0.00 | |
|  Seneviratne, Nivin Sithija | | | 1185 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |  Sathsara, E P Daham | | | 1108 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Gamage, Sanula Udan | | | 1127 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wimalasiri, Y G C Kavindi | | | 1105 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Mettananda, W M D Rashmitha | | | 1047 | SRI | 0.00 | 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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