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Individual Calculations April 2020 |
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| Bogodawatte , Keshan Total change: -67.60 | |   |
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| Sri Lanka National (Major Division ) Chess Championship 2020 - Kandy Event | Kandy | SRI | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1234 | 1264 | 0.00 | 3 | -1.69 | 40 | -67.60 | |
|  Fonseka, C K D | | | 1663 | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Weerasekara, W M R Bimsara | | | 1014 | SRI | 0.00 | 1 | -0.81 | 40 | -32.40 | | | Dasanayake, D C | | | 1026 | SRI | 0.00 | 1 | -0.80 | 40 | -32.00 | |
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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