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Individual Calculations February 2015 |
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| De Moraes, Shamin Total change: -27.00 | |   |
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| Kalutara Chess Festival 2015 | Kalutara | SRI | 2015-01-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1532 | 1848 | 5.50 | 8 | -1.35 | 20 | -27.00 | |
|  Pallie, Tuan Ehshan | | | 1448 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | |  De Silva, S S Gayashan | | | 1453 | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Jayasooriya, E M S D | | | 1471 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Nanayakkara, J A K Saranath | | | 1604 | SRI | 0.00 | 1 | -0.80 | 20 | -16.00 | | | Pallegodavithana, Sajani | | | 1448 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nikhil, Magizhnan | c | | 1654 | IND | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Lakshitha, H H Sasindu | | | 1637 | SRI | 0.00 | 1 | -0.77 | 20 | -15.40 | | | Gunarathna, D A Viraj Darshana | | | 1538 | SRI | 1.00 | 1 | 0.14 | 20 | 2.80 | | | * 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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