Individual Calculations January 2018 |
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Withana, Vidun Manmitha Total change: -15.60 | | |
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9th Ethugalpura International Rating Chess Championship 2017 | Kurunegala | SRI | 2017-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1314 | 1124 | 1.00 | 5 | -0.39 | 40 | -15.60 | |
| Ranasinghe, Shalini | | | 1524 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Dissanayake , Sithila C | | | 1328 | SRI | 0.50 | 1 | 0.26 | 40 | 10.40 | | Waranga, M G Yasasmi | | | 1362 | SRI | 0.00 | 1 | -0.20 | 40 | -8.00 | | Marasinghe, Chanethma Devangi | | | 1014 | SRI | 0.50 | 1 | -0.15 | 40 | -6.00 | | Wijethilake, D N | | | 1340 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | * 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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