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Individual Calculations January 2017 |
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| Dissanayake, Manusha Dinuk Total change: 59.20 | |   |
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| 2nd Kolonnawa Chess Classic | Kolonnawa | SRI | 2016-12-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1380 | 1308 | 5.00 | 8 | 1.48 | 40 | 59.20 | |
|  Jayasundaram, Gobinesh | | | 1007 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | |  Samaranayake, K P R N | | | 1708 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Jayaweera, Y | | | 1708 * | SRI | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Gunaratne, Manisha Suchini | | wf | 1676 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Silva, Haren Senura | | | 1113 | SRI | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Liyanage, R L Jayana S | | | 1101 | SRI | 1.00 | 1 | 0.23 | 40 | 9.20 | | | Ilampoornan, Raguparan | | | 1603 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Sethiya , A Vinuga | | | 1124 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | * 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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