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Individual Calculations January 2024 |
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| Liyanage, Ranindu Dilshan Total change: -33.80 | |   |
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| Western Asian Junior Chess Championships 2023 | Colombo | SRI | 2023-11-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1986 | 2400 | 5.50 | 9 | -2.19 | 10 | -21.90 | |
|  Samaranayake, Pamok Methdinu | | | 1720 | SRI | 1.00 | 1 | 0.01 | 10 | 0.10 | |  Halynyazow, Vepaly | | | 2020 | TKM | 0.50 | 1 | -0.41 | 10 | -4.10 | | | Liyanage, Pesandu Rashmitha | | | 1766 | SRI | 1.00 | 1 | 0.01 | 10 | 0.10 | | | Thilakarathne, G M H | m | | 2389 | SRI | 0.50 | 1 | -0.02 | 10 | -0.20 | | | Hommadov, Amanmuhammet | | | 2055 | TKM | 0.00 | 1 | -0.89 | 10 | -8.90 | | | Senevirathne, D C B K | | | 2000 * | SRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Harshavardhan, G B | m | | 2390 | IND | 0.00 | 1 | -0.51 | 10 | -5.10 | | | Janukshan, B | | | 1635 | SRI | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Ankit, Ray | | | 1902 | IND | 0.50 | 1 | -0.46 | 10 | -4.60 | | | * 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) | | | | Jaffna International Rating Open Chess tournament 2023 | Jaffna | SRI | 2023-12-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1708 | 2400 | 6.50 | 8 | -1.19 | 10 | -11.90 | |
| | Jayawickrama, U W R K | | | 2000 * | SRI | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Manuranga, D Lahiru | | | 1357 | SRI | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Priyanath, W D Tharaka | | | 1497 | SRI | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Gowsalyan, S | | | 1440 | SRI | 1.00 | 1 | 0.00 | 10 | 0.00 | | | Alahakoon, Isuru | f | | 1877 | SRI | 0.50 | 1 | -0.47 | 10 | -4.70 | | | Sivathanujan, S | | | 1813 | SRI | 1.00 | 1 | 0.02 | 10 | 0.20 | | | Deshmukh, Anup | m | | 2137 | IND | 0.00 | 1 | -0.82 | 10 | -8.20 | | | Sathsindu, W M Minura | | | 1543 | SRI | 1.00 | 1 | 0.00 | 10 | 0.00 | | | * 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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