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Individual Calculations July 2017 |
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| Gamage, Ovin Vidmal Total change: 30.40 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1518 | 1489 | 4.00 | 7 | 0.76 | 40 | 30.40 | |
|  Shalika, W A Shachinthi | | | 1089 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Methsiluni, Nimethma U J | | | 1184 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Madusanka, L D P | | | 1714 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Jayawardana, Chenuka Nethvidu | | | 1172 | SRI | 1.00 | 1 | 0.13 | 40 | 5.20 | | | Lasitha, Subash | c | | 1806 | SRI | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Dickmadugodage, Ravi Prabath | | | 1863 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Ediriweera, Shakthi | | | 1799 | SRI | 0.00 | 1 | -0.14 | 40 | -5.60 | | | * 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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