Individual Calculations January 2020 |
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Rathnayake, R M D S Total change: 21.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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11th Ethugalpura International Chess Championship 2019 | Kurunegala | SRI | 2019-11-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1323 | 1032 | 1.50 | 6 | 0.54 | 40 | 21.60 | |
| Lakshitha, H H Sasindu | | | 1432 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Fernando, W S Sanash Damion | | | 1297 | SRI | 0.00 | 1 | -0.18 | 40 | -7.20 | | Kankeyan, R | | | 1299 | SRI | 1.00 | 1 | 0.82 | 40 | 32.80 | | Gamage, Desandhi Dhihansa | | | 1345 | SRI | 0.50 | 1 | 0.36 | 40 | 14.40 | | Dissanayake, D M S L | | | 1248 | SRI | 0.00 | 1 | -0.22 | 40 | -8.80 | | Piyarthne, Movindu Lushan | | | 1319 | SRI | 0.00 | 1 | -0.16 | 40 | -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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