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Individual Calculations March 2024 |
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| Rathnayaka, Minaga Yethmin Total change: 0.00 | |   |
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| Sri Lanka National Major Division Chess Championships 2024 - Western Province | Colombo | SRI | 2024-02-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1430 | 5.50 | 9 | 0.00 | 40 | 0.00 | |
|  Fernando, Rithil | | | 1030 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Damsara , K D Dineth | | | 1077 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | Peiris, T D R | | | 1775 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Perera, W Chamoth Chiranda | | | 1118 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Karunarathne, D D W Gamini | | | 1212 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Gamage, Ovin Vidmal | | | 1644 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Wijekoon, Chandana | c | | 1665 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Wijeratne, Rehan Nawantha | | | 1280 | SRI | 0.50 | 1 | -0.20 | 40 | -8.00 | | | Peiris, T Shakya Imanjith | | | 1194 | SRI | 0.50 | 1 | -0.30 | 40 | -12.00 | | | * 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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