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Individual Calculations October 2014 |
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| Jayasooriya, Kaveesh Total change: 43.20 | |   |
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| National Amateur Chess Championship 2014 | Colombo | SRI | 2014-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1611 | 1609 | 4.50 | 7 | 1.08 | 40 | 43.20 | |
|  Perera, Pavan Manitha | | | 1209 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Gunaratne, Mojitha Sathsara | c | | 1806 | SRI | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Dissanayake, S S | | | 1392 | SRI | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Mendis, W G Chinthaka | | | 1876 | SRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Lasitha, Subash | | | 1824 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Naotunna, D R | | | 1429 | SRI | 1.00 | 1 | 0.26 | 40 | 10.40 | | | Herath, N N B | | | 1741 | SRI | 0.50 | 1 | 0.18 | 40 | 7.20 | | | * 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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