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Individual Calculations March 2024 |
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| Obeysekara, T A Sajith Chathuran Total change: -1.60 | |   |
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| Kaluthara Chess Festival 2024 | Kaluthara | SRI | 2024-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1363 | 1655 | 6.50 | 8 | -0.08 | 20 | -1.60 | |
|  Liyanage, Deshani Sanjula | | | 1255 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Kaumina, M Yashika | | | 1294 | SRI | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Perera, B Jayod Yasindu Rashmika | | | 1460 | SRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Kottage, K M Nilash Nethul | | | 1121 | SRI | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Nawanjana, R A Thaweesha | | | 1319 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Deshappriya, D Kalindu | | | 1409 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Wickramasinghe, V W A Vinuda Vidm | | | 1577 | SRI | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Minsara, S D Sadev | | | 1471 | SRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | * 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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