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Individual Calculations February 2017 |
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| Samaranayake, K P R N Total change: -8.80 | |   |
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| 1st SSC Open International 2016 | Matara | SRI | 2016-12-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1492 | 1839 | 7.50 | 9 | -0.44 | 20 | -8.80 | |
|  Kotuwelle, Akash Tharupathi | | | 1439 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Induwara, C Sujith | | | 1439 * | SRI | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Wijesinghe, W M M N | | | 1439 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Methsilu, T V Vimeth | | | 1439 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jayanka, L P P R | | | 1439 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Thenuka, Kuruwita Gamalathge Kin | | | 1544 | SRI | 0.50 | 1 | -0.35 | 20 | -7.00 | | | Chandula, E D S | | | 1532 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Jayarathne, M N G | | | 1647 | SRI | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Silva, Kevin Ranidu | c | | 1506 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | * 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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