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Individual Calculations November 2022 |
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| Madushanka, Harsha Total change: 10.80 | |   |
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| Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1447 | 1680 | 6.50 | 8 | 0.54 | 20 | 10.80 | |
|  Thenuwara, S D D S | | | 1280 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Abiru, K A Aken | | | 1251 | SRI | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Sanuda, Rehan | | | 1345 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Gunaweera, Geenuka Kavinu | | | 1412 | SRI | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Liyanage, Pesandu Rashmitha | | | 1824 | SRI | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Wijekoon, Chandana | c | | 1796 | SRI | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Francis, U M Senal Vishmin | | | 1237 | SRI | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Askey, Raveen Nimesh | | | 1433 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | * 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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