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Individual Calculations November 2022 |
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| Wimalasuriya, Kasun M. Total change: -34.80 | |   |
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| Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1289 | 1816 | 5.00 | 7 | -1.74 | 20 | -34.80 | |
|  Madurawala, M G D S Shamaya | | | 1416 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Gamage, A G R Ruwanmith | | | 1283 | SRI | 0.50 | 1 | -0.47 | 20 | -9.40 | | | Hettigoda, Dhanodya Budmina | | | 1213 | SRI | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Sanuda, Rehan | | | 1345 | SRI | 0.50 | 1 | -0.45 | 20 | -9.00 | | | Kottage, K M Nilash Nethul | | | 1159 | SRI | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Abiru, K A Aken | | | 1251 | SRI | 0.50 | 1 | -0.48 | 20 | -9.60 | | | Wickramarathne, P W G Gaveshi | | | 1357 | SRI | 0.50 | 1 | -0.45 | 20 | -9.00 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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