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Individual Calculations February 2019 |
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| Nisansala, P K T Total change: -66.80 | |   |
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| 7th Kaluthara Chess Festival 2019 | Kaluthara | SRI | 2019-01-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1334 | 1729 | 4.00 | 8 | -3.34 | 20 | -66.80 | |
|  Udumullage, Senuja Dilmith | | | 1329 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Hansima, Charitha Kumari | | | 1329 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Wijeratne, Rehan Nawantha | | | 1329 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Viduranga, Oshadha | | | 1329 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gunawardena, I M T S | | wc | 1329 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | De Silva, T H Harshana | | | 1329 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Amarasinghe, K K H Kevinda | | | 1329 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bentharaarachchi, Vinuga Ometh | | | 1368 | SRI | 0.00 | 1 | -0.90 | 20 | -18.00 | | | * 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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