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Individual Calculations February 2015 |
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| Liyanapathirana, Pasan Vindula Total change: -18.40 | |   |
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| Kalutara Chess Festival 2015 | Kalutara | SRI | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1619 | 1829 | 5.00 | 8 | -0.92 | 20 | -18.40 | |
|  Yasanga, W C M Kasun | | | 1429 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Jayamanna, Tharindi Ruwangana | | | 1446 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Tharushi, T H D Niklesha | | | 1576 | SRI | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Galappaththi, Chinthaka Anuruddh | f | | 2143 | SRI | 0.00 | 1 | -0.14 | 20 | -2.80 | | | Nikhil, Magizhnan | c | | 1654 | IND | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Manuranga, D Lahiru | | | 1579 | SRI | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Madusanka, L D P | | | 1699 | SRI | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Roshan, K | | | 1429 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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