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Individual Calculations March 2024 |
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| Sithumsa, H G Sasmi Total change: 18.00 | |   |
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| Kaluthara Chess Festival 2024 | Kaluthara | SRI | 2024-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1382 | 1119 | 1.50 | 4 | 0.75 | 40 | 30.00 | |
|  Fernando, Diyon Senuth Randilu | | | 1298 | SRI | 0.50 | 1 | 0.23 | 40 | 9.20 | |  Jayawardana, Chenuka Nethvidu | | | 1498 | SRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Hendavitharana, D S | | | 1415 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Vihanga, R A D Rusiru | | | 1317 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | |
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) | | | | Sri Lanka Women's National Major Division Chess Championships 2024 - Sabaragamuwa | Kegalle | SRI | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1397 | 1093 | 0.00 | 2 | -0.30 | 40 | -12.00 | |
| | Mudalige, S M I Umandi | | | 1356 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Liyanage, B K D | | | 1437 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | |
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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