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Individual Calculations February 2016 |
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| Rathnayake, Jeewanthi Total change: -21.80 | |   |
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| Kalutara Chess Festival 2016 | Kalutara | SRI | 2016-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1408 | 1604 | 4.00 | 7 | -1.09 | 20 | -21.80 | |
|  De Silva, Thenuki Hirunima | | | 1204 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Gunaratne, Mojitha Sathsara | c | | 2004 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Dahampriya, H K T Dewnethmie | | | 1259 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Fernando, J S Aloka | | | 1419 | SRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Jayaweera, Sayuni Gihansa | | wc | 1476 | SRI | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Amarasena , Isuru Vidurinda | | | 1204 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kodithuwakku, Lisara | | | 1287 | SRI | 0.50 | 1 | -0.37 | 20 | -7.40 | | | * 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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