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Individual Calculations April 2020 |
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| Bandara, W M Malitha Total change: 48.00 | |   |
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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 |
| 1411 | 1253 | 2.50 | 4 | 1.20 | 40 | 48.00 | |
|  Kondagoda, P. M. B. | | | 1645 | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | |  Wettasinha, Vasanta | | | 1547 | SRI | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Jayawardena, P M S | | | 1037 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Wijetunga, Isitha Uvishka | | | 1414 | SRI | 0.50 | 1 | 0.21 | 40 | 8.40 | |
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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