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Individual Calculations February 2020 |
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| Yapa, Y P G P Total change: 34.00 | |   |
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| Kaluthara International Chess Festival 2020 | Kaluthara | SRI | 2020-01-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1245 | 1027 | 2.00 | 5 | 0.85 | 40 | 34.00 | |
|  Dissanayake, Praveen Manodya | | | 1348 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Tharanga, B Nalin | | | 1232 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | |  Lavanga, D Binuka | | | 1215 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Wickramaarachchi, Nayanaka Insara | | | 1214 | SRI | 1.00 | 1 | 0.74 | 40 | 29.60 | | | Dandeniya, D D L N | | | 1214 | SRI | 0.50 | 1 | 0.24 | 40 | 9.60 | |
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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