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Individual Calculations April 2018 |
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| Silva, Kevin Ranidu Total change: 60.80 | |   |
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| Sri Lanka National B Chess Championship 2018 | Colombo | SRI | 2018-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1729 | 1696 | 6.00 | 10 | 1.52 | 40 | 60.80 | |
|  Gamage, G D P A | | | 1296 * | SRI | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Wijekoon, Chandana | c | | 1944 | SRI | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Harrikizhan, K C | | | 1396 | SRI | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Randil, Lakshitha | | | 1906 | SRI | 0.50 | 1 | 0.27 | 40 | 10.80 | | | Doluweera, Dinul Thisura | c | | 1886 | SRI | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Kandearachchi, Niranga | | | 1988 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Chandula, E D S | | | 1532 | SRI | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Lahiru, N P G Sithija | | | 1885 | SRI | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Danushka, M A N | | | 1898 | SRI | 0.00 | 1 | -0.24 | 40 | -9.60 | | | Jeyanthan, Krishna Rahul | | | 1562 | SRI | 1.00 | 1 | 0.32 | 40 | 12.80 | | | * 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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