Individual Calculations November 2022 |
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Karunasena, H G M K Saheli Onaya Total change: -13.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Negombo International Chess Festival 2022 | Negombo | SRI | 2022-10-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1428 | 1135 | 0.00 | 2 | -0.33 | 40 | -13.20 | |
| Balendran, Misothan | | | 1349 | SRI | 0.00 | 1 | -0.23 | 40 | -9.20 | | Sathmina, S L Lalindu | | | 1507 | SRI | 0.00 | 1 | -0.10 | 40 | -4.00 | | 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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