Individual Calculations November 2023 |
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Atapattu, Devlini Nethaki Total change: 4.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Kandy Open International Rating Chess Championships 2023 | Kandy | SRI | 2023-09-26 |
Rc | Ro | w | n | change | K | K*chg | Game |
1089 | 1045 | 1.00 | 2 | 0.12 | 40 | 4.80 | |
| Rankethkumbura, Danuja Dinsara | | | 1007 | SRI | 1.00 | 1 | 0.45 | 40 | 18.00 | | Dias, A A T Nethsara | | | 1170 | SRI | 0.00 | 1 | -0.33 | 40 | -13.20 | | 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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