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Individual Calculations July 2023 |
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| Narasinghage, Kulunu Kumudana Ura Total change: 0.00 | |   |
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| Damso international Chess Festival 2023 | Ambalangoda | SRI | 2023-05-26 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1136 | 0 | 1.50 | 5 | 0.00 | 987 | | 0.00 | |
|  De Silva, D Senath Heshara | | | 1140 | SRI | 0.50 | 1 | 0.00 | | 0.00 | |  Danuja, K Senumitha | | | 1131 | SRI | 1.00 | 1 | 0.00 | | 0.00 | | | Jayasinghe, L Hirun Randira | | | 1229 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Yumeth, K L A Venuka | | | 1095 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Liyanage, Tharindu Dewundara | | | 1085 | SRI | 0.00 | 1 | 0.00 | | 0.00 | |
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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