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Individual Calculations March 2019 |
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| Atulugamage, Saniru Lohan Total change: 0.40 | |   |
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| Colombo International Chess Festival 2019 | Colombo | SRI | 2019-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1325 | 1045 | 1.00 | 6 | 0.01 | 40 | 0.40 | |
|  Rathnayake, Maheesha Pabodhini | | | 1380 | SRI | 1.00 | 1 | 0.88 | 40 | 35.20 | |  Marapana, Sanupa Bimsath | | | 1352 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Perera, Isara Ranmeth | | | 1299 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Hewawasam, H Y Thisaga Manvidu | | | 1272 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Ahangama, Senuka Aswin | | | 1364 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Jayaweera Gamage, Disindu Hansad | | | 1284 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | |
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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