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Individual Calculations November 2015 |
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| Kumara, Reshan Total change: 14.00 | |   |
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| Buddhi International Rating Chess Championship 2015 | Gampaha | SRI | 2015-09-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1491 | 1158 | 1.00 | 5 | 0.35 | 40 | 14.00 | |
|  Kumara, C M S Praneeth | | | 1558 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Herath, H M S S A | | | 1524 | SRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Punchihewa, Kokila Prageeth | | | 1493 | SRI | 0.00 | 1 | -0.12 | 40 | -4.80 | | | De Silva, J I Ajantha | | | 1526 | SRI | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Abhayarathne, K A K P | | | 1353 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | | | * 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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