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Individual Calculations September 2018 |
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| Rathnayake, Maheesha Pabodhini Total change: 20.40 | |   |
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| Kandy Open International Rating Chess Championship 2018 | Kandy | SRI | 2018-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1402 | 1238 | 2.50 | 6 | 0.51 | 40 | 20.40 | |
|  Prabajith, Asela | | | 1638 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Denuwan, G S | | | 1029 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Charith, Dilshan | | | 1574 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Nuwarapaksha, N P M Lakvindu | | | 1039 | SRI | 1.00 | 1 | 0.24 | 40 | 9.60 | | | Uyanhewage, T K | | | 1638 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Herath, H M H C B | | | 1496 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | * 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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