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Individual Calculations April 2018 |
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| Jeyanthan, Krishna Rahul Total change: 17.00 | |   |
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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 |
| 1688 | 1562 | 4.00 | 9 | 0.85 | 20 | 17.00 | |
|  Doluweera, Dinul Thisura | c | | 1886 | SRI | 0.50 | 1 | 0.37 | 20 | 7.40 | |  Danushka, M A N | | | 1898 | SRI | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Liyanage, Ranindu Dilshan | c | | 1962 * | SRI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | De Silva, Elath Mathanga | | | 1895 | SRI | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Selvarajah, Selvendra | | | 1178 | SRI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Pallie, Tuan Ehshan | | | 1689 | SRI | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Kiriella, K G T S D | | | 1286 | SRI | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Anojman, S. | | | 1706 | SRI | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Silva, Kevin Ranidu | c | | 1696 | SRI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | * 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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