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Individual Calculations March 2024 |
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| Chandula, E D S Total change: -3.20 | |   |
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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 |
| 1445 | 1650 | 6.50 | 9 | -0.16 | 20 | -3.20 | |
|  Fernando, Rathmalage Lakindu Sath | | | 1250 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Perera, Sachith Lakshan | | | 1217 | SRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Jayasooriya, Ruvin Sandharu | | | 1374 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Sanviru, G H A Dulnith | | | 1506 | SRI | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Wijerathna, Vinuka Dihain | | | 1457 | SRI | 0.00 | 1 | -0.75 | 20 | -15.00 | | | Kiringoda, Thehas Rithmitha | | | 1442 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | | De Silva, Osheen | | | 1573 | SRI | 0.50 | 1 | -0.11 | 20 | -2.20 | | | Wickramasinghe, V W A Vinuda Vidm | | | 1582 | SRI | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Ahangama, Senuka Aswin | | | 1604 | SRI | 0.50 | 1 | -0.06 | 20 | -1.20 | | | * 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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