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Individual Calculations October 2014 |
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| Lansakara, L M T I Total change: -31.20 | |   |
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| National Amateur Chess Championship 2014 | Colombo | SRI | 2014-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1510 | 1837 | 4.50 | 7 | -1.56 | 20 | -31.20 | |
|  Kandevidanalage, Ravindu Sachint | | | 1437 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Thiyasara, K.t Thisen | | | 1561 | SRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Widyalankara, Sandalu N. | | | 1437 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Akila, D.m. | | | 1494 | SRI | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bandara, Vikum | | | 1608 | SRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | | Perera, Tharusha Salinda | | | 1437 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Jeyanthan, Krishna Rahul | | | 1598 | SRI | 0.50 | 1 | -0.30 | 20 | -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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