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Individual Calculations July 2017 |
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| Jayawardana, Chenuka Nethvidu Total change: 45.20 | |   |
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| 7th Dhamso International Chess Festival - 2017 | Ambalangoda | SRI | 2017-04-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1172 | 2.50 | 6 | 1.13 | 40 | 45.20 | |
|  Sandeepa, W A Geeshan | | | 1454 | SRI | 1.00 | 1 | 0.84 | 40 | 33.60 | |  De Silva, Elath Mathanga | | | 1572 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Gamage, Ovin Vidmal | | | 1489 | SRI | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Egodage, Reshan | | | 1415 | SRI | 0.50 | 1 | 0.30 | 40 | 12.00 | | | Ranasinghe, P K | | | 1572 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Rupasinghe, M H G | | | 1004 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | * 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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