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Individual Calculations November 2016 |
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| Jayasena, Tharaka Udayanga Total change: 21.20 | |   |
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| Buddhi International Open Rating Chess Championship 2016 | Nittabuwa | SRI | 2016-09-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1426 | 1351 | 3.50 | 7 | 0.53 | 40 | 21.20 | |
|  Dissanayake, R A D V | | | 1089 | SRI | 1.00 | 1 | 0.18 | 40 | 7.20 | |  Thilakarathne, D G D Chamil | | | 1696 | SRI | 1.00 | 1 | 0.89 | 40 | 35.60 | | | Lasitha, Subash | c | | 1751 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Ilampoornan, Raguparan | | | 1581 | SRI | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Baratha Yomal, N W A | | | 1117 | SRI | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Sudarshana, P H M | | | 1642 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Arunakirinathan, Aruthran | | | 1103 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | * 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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