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Individual Calculations November 2016 |
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| Silva, Kevin Ranidu Total change: 48.80 | |   |
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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 |
| 1478 | 1457 | 4.50 | 7 | 1.22 | 40 | 48.80 | |
|  Ushan, Lochana | | | 1057 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Herath, H M M D | | | 1156 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Amarasinghe, A A C B | | | 1834 | SRI | 1.00 | 1 | 0.91 | 40 | 36.40 | | | Gunaratne, Manisha Suchini | | wf | 1651 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Abeywickrama, Sachintha | | | 1674 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Perera, D G D Y Adeekshana | | | 1217 | SRI | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Madusanka, L D P | | | 1754 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | * 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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