Individual Calculations August 2017 |
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Galagamaarachchi, A S Total change: -51.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Sri Lanka National B Chess Championship 2017 | Narahenpita | SRI | 2017-05-12 |
Rc | Ro | w | n | change | K | K*chg | Game |
1586 | 1802 | 5.00 | 10 | -2.55 | 20 | -51.00 | |
| Amarasekara, Lakmal | | | 1512 | SRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | Suranjith, K W A | | | 1593 | SRI | 1.00 | 1 | 0.23 | 20 | 4.60 | | Jayasundara, P K U M | c | | 2009 | SRI | 0.00 | 1 | -0.23 | 20 | -4.60 | | Haputhanthri, H L N B | | | 1618 | SRI | 0.50 | 1 | -0.24 | 20 | -4.80 | | Ariyasinghe, T.r | | | 1600 | SRI | 0.50 | 1 | -0.26 | 20 | -5.20 | | Yatawara, O L B | | | 1574 | SRI | 0.00 | 1 | -0.79 | 20 | -15.80 | | Thenuka, Kuruwita Gamalathge Kin | | | 1588 | SRI | 0.50 | 1 | -0.27 | 20 | -5.40 | | Wijerathne, Surath | | | 1402 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | Iddagoda, Nikitha | | | 1521 | SRI | 0.50 | 1 | -0.34 | 20 | -6.80 | | Sathkumara, S M H D | | | 1446 | SRI | 1.00 | 1 | 0.11 | 20 | 2.20 | | * 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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