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Individual Calculations November 2023 |
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| Sanjeevarajah, J Total change: 54.00 | |   |
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| Kandy Open International Rating Chess Championships 2023 | Kandy | SRI | 2023-09-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1201 | 1075 | 3.00 | 5 | 1.35 | 40 | 54.00 | |
|  Samaraweera, R G D Bhagya | | | 1178 | SRI | 1.00 | 1 | 0.64 | 40 | 25.60 | |  Chandrasiri, R B A | | | 1224 | SRI | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Karunarathna, W K Dishan Amayuru | | | 1187 | SRI | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Jayasooriya, Ruvin Sandharu | | | 1199 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | | Aluvihare, Sithum D | | | 1219 | SRI | 1.00 | 1 | 0.69 | 40 | 27.60 | |
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) | | |
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