Individual Calculations August 2018 |
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Kahandawa, K A R N Total change: 6.40 | | |
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Sri Lanka National Amature Women's Chess Championship 2018 | Kurunegala | SRI | 2018-06-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1320 | 1070 | 1.00 | 4 | 0.16 | 40 | 6.40 | |
| Dissanayake, M.m. Madumadhavi | | | 1385 | SRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | Fernando, G W Nethmi L | | | 1470 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Wijesekara, Dinuka Sewmini | | | 1196 | SRI | 0.50 | 1 | 0.17 | 40 | 6.80 | | Herath, H M M D | | | 1227 | SRI | 0.00 | 1 | -0.29 | 40 | -11.60 | | * 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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