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Individual Calculations July 2023 |
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| Mendis, Imethra Total change: -85.20 | |   |
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| Damso international Chess Festival 2023 | Ambalangoda | SRI | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1050 | 1272 | 1.00 | 4 | -2.13 | 40 | -85.20 | |
|  Kanakarathna, Ravindu Praveen | | | 1064 | SRI | 0.50 | 1 | -0.27 | 40 | -10.80 | |  Denethra, B H Sahas | | | 1055 | SRI | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Bandara, B G S N R | | | 1033 | SRI | 0.00 | 1 | -0.80 | 40 | -32.00 | | | Wimalarathne, M N R | | | 1049 | SRI | 0.00 | 1 | -0.78 | 40 | -31.20 | |
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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