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Individual Calculations May 2019 |
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| Jayasinghe, J A A D K Total change: -11.20 | |   |
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| Sri Lanka NationalMajor Division Championship 2019 - Kurunegala | Kurunegala | SRI | 2019-03-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1388 | 1307 | 2.00 | 6 | -0.56 | 20 | -11.20 | |
|  Amarasinghe, A A C B | | | 1707 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Mallikarachchi, Kancha | | | 1057 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Danushka, M A N | | | 1707 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Maithripala, W D P N | | | 1067 | SRI | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Jayathilaka, R R C L | | | 1556 | SRI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Keppetipola, A W H P M | | | 1232 | SRI | 0.00 | 1 | -0.60 | 20 | -12.00 | | | * 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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