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Individual Calculations March 2024 |
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| Bandara, L R D B Total change: -38.40 | |   |
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| Kaluthara Chess Festival 2024 | Kaluthara | SRI | 2024-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1225 | 1237 | 2.00 | 5 | -0.62 | 40 | -24.80 | |
|  Jayathilaka, R R C L | | | 1545 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Rathnaweera, Dilith | | | 1023 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | |  Sahasra, A P Sasindu | | | 1486 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Liyanage, Deneth Dulanwin | | | 1024 | SRI | 0.00 | 1 | -0.77 | 40 | -30.80 | | | Damsas, A V P Nithis | | | 1048 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | |
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) | | | | Sri Lanka National Major Division Chess Championships 2024 - Central Province | Kandy | SRI | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1208 | 1325 | 3.50 | 6 | -0.34 | 40 | -13.60 | |
| | Fairooz, Shahrukh | | | 1046 | SRI | 0.50 | 1 | -0.34 | 40 | -13.60 | | | Narampanawa, Kavindu | | | 1016 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Rajanayake, Damsara Bandara | | | 1456 | SRI | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Dissanayake, K M S M | | | 1112 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Kavisekara, K M H P G Pasindu M | | | 1253 | SRI | 1.00 | 1 | 0.40 | 40 | 16.00 | | | Wimalarathne, K G | | | 1364 | SRI | 0.00 | 1 | -0.45 | 40 | -18.00 | |
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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