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Individual Calculations July 2023 |
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| Gimhan, M Hasindu Total change: -25.60 | |   |
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| Damso international Chess Festival 2023 | Ambalangoda | SRI | 2023-05-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1342 | 1067 | 0.50 | 5 | -0.64 | 40 | -25.60 | |
|  Dhanushka , G H Thanuja | | | 1380 | SRI | 0.50 | 1 | 0.36 | 40 | 14.40 | |  Baratha Yomal, N W A | | | 1286 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Prabashwara, H G Harith | | | 1149 | SRI | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Guruge, Ranhiru | | | 1151 | SRI | 0.00 | 1 | -0.38 | 40 | -15.20 | | | Tharindu, M W C | | | 1743 | SRI | 0.00 | 1 | -0.01 | 40 | -0.40 | |
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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