Individual Calculations January 2020 |
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Vanathy, Athavan Total change: -51.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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The Kolonnawa Chess Classic International Rating Tournament 2019 | Colombo | SRI | 2019-12-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1045 | 1250 | 1.00 | 3 | -1.29 | 40 | -51.60 | |
| Kodithuwakku, K K Dinujaya | | | 1001 | SRI | 1.00 | 1 | 0.19 | 40 | 7.60 | | Induwara, R Anupa | | | 1031 | SRI | 0.00 | 1 | -0.78 | 40 | -31.20 | | Pathirage, Yukitha Kenula Perera | | | 1103 | SRI | 0.00 | 1 | -0.70 | 40 | -28.00 | | 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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