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Individual Calculations March 2018 |
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| Siddharth, Jha Total change: -33.20 | |   |
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| Sri Lanka National (Major Division) Chess Championship 2018 - Colombo Event | Colombo | SRI | 2018-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1179 | 1027 | 1.00 | 6 | -0.83 | 40 | -33.20 | |
|  Dissanayake, Kamesh Janaja | | | 1329 | SRI | 0.00 | 1 | -0.15 | 40 | -6.00 | |  Hewawasam, H Y Thisaga Manvidu | | | 1144 | SRI | 0.00 | 1 | -0.34 | 40 | -13.60 | | | Sanuda, Rehan | | | 1133 | SRI | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Pathirana, Luchitha Disal | | | 1149 | SRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Wimaladharma, W Thivain J | | | 1211 | SRI | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Perera, Thisura Damsith | | | 1107 | SRI | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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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