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Individual Calculations March 2020 |
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| Piyumantha, M Thisal Manjith Total change: -42.80 | |   |
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| Sri Lanka National (Major Division ) Chess Championship 2020 - Galle Event | Galle | SRI | 2020-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1481 | 1774 | 3.00 | 5 | -1.07 | 40 | -42.80 | |
|  Thimanjana, Balage Kisandu | | | 1374 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Tishor, S | | | 1426 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | |  De Silva, Elath Mathanga | | | 1810 | SRI | 0.00 | 1 | -0.45 | 40 | -18.00 | | | Abiru, K A Aken | | | 1374 * | SRI | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Indusara, M G Janitha | | | 1419 | SRI | 1.00 | 1 | 0.11 | 40 | 4.40 | | | * 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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