Individual Calculations August 2019 |
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Kandearachchi, Niranga Total change: 2.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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7th Mercantile and Government Service Chess Championship 2019 | Colombo | SRI | 2019-07-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1572 | 1909 | 4.50 | 5 | 0.14 | 20 | 2.80 | |
| Karunanayake, H M | | | 1509 * | SRI | 0.50 | 1 | -0.42 | 20 | -8.40 | | Gunarathna, D A Viraj Darshana | | | 1509 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Welivitigoda, S K | | | 1509 * | SRI | 1.00 | 1 | 0.08 | 20 | 1.60 | | Nisansala, P K T | | | 1644 | SRI | 1.00 | 1 | 0.18 | 20 | 3.60 | | Lakshitha, H H Sasindu | | | 1687 | SRI | 1.00 | 1 | 0.22 | 20 | 4.40 | | * 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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