Individual Calculations November 2018 |
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Nirmal, Charith Total change: -4.80 | | |
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Buddhi Open International Rating Chess Tournament 2018 | Gampaha | SRI | 2018-09-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1452 | 1153 | 0.50 | 4 | -0.12 | 40 | -4.80 | |
| Deshappriya, D Kalindu | | | 1502 | SRI | 0.00 | 1 | -0.11 | 40 | -4.40 | | Jayaweera, Y | | | 1553 * | SRI | 0.00 | 1 | -0.08 | 40 | -3.20 | | Arachchi, C S A | | | 1381 | SRI | 0.50 | 1 | 0.29 | 40 | 11.60 | | Weththasinghe, C S | | | 1373 | 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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