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Individual Calculations May 2018 |
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| Pallie, Tuan Ehshan Total change: 21.60 | |   |
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| 11th Colombo International Chess Championship 2018 | Colombo | SRI | 2018-03-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1549 | 1689 | 6.50 | 9 | 0.54 | 40 | 21.60 | |
|  Pallegama, Isuru | | | 1289 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Mendis, P Kavinda | | | 1335 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Priyankara, Chamil | | | 2019 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Perera, M C C | | | 1384 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Thilakarathne, Malidu Amodya | | | 1457 | SRI | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Gamage, Randula Navodya | | | 1456 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Fernando, J M Marlon P | | | 1806 | SRI | 0.50 | 1 | 0.16 | 40 | 6.40 | | | Ranasinghe, P K | | | 1581 | SRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | | Siriwardena, R I Pasan Bhanuka | | | 1616 | SRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | * 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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