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Individual Calculations January 2024 |
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| Morais, Sanithu Leander Pamudith Total change: 7.20 | |   |
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| Ehugalpura International Open Chess Championship 2023 | Kurunegala | SRI | 2023-12-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1367 | 1616 | 7.00 | 9 | 0.18 | 40 | 7.20 | |
|  Arachchi, B A M | | | 1024 | SRI | 1.00 | 1 | 0.02 | 40 | 0.80 | |  Bandara, W U I | | | 1148 | SRI | 0.50 | 1 | -0.45 | 40 | -18.00 | | | Senara, V A Chathuni | | | 1216 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Rathnayake, R M M P B | | | 1295 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Gunawickrama, Chenitha | | | 1256 | SRI | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Subasinghe, K R V R | | | 1957 | SRI | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Gunarathne, Senila Amaneth | c | | 1529 | SRI | 0.00 | 1 | -0.62 | 40 | -24.80 | | | Akuratiya, A G Javindi Avarjana | | | 1385 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Induwara, T H D Thisarindu | | | 1491 | SRI | 0.50 | 1 | -0.17 | 40 | -6.80 | | | * 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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