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Individual Calculations November 2017 |
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| Withana, Vidun Manmitha Total change: 17.20 | |   |
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| 8th Buddhi International Open Rating Tournament 2017 | Gampaha | SRI | 2017-10-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1344 | 1107 | 1.50 | 5 | 0.43 | 40 | 17.20 | |
|  Dissanayake, Kamesh Janaja | | | 1300 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | |  Himsara, W A Janidu | | | 1282 | SRI | 1.00 | 1 | 0.73 | 40 | 29.20 | | | Wimalasuriya, Kasun M. | c | | 1507 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Nivaethan, R | | | 1283 | SRI | 0.00 | 1 | -0.27 | 40 | -10.80 | | | Jayasekara, Benul G H Jithnuka | | | 1346 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | | * 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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