Individual Calculations February 2023 |
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Jayarathna, R M S S Total change: 0.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Ethugalpura Open International Rating Chess Championships 2022 | Kurunegala | SRI | 2022-12-20 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1253 | 0 | 0.00 | 2 | 0.00 | 453 | | 0.00 | |
| Janarthanan, Kethushan | | | 1256 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Basnayake, K B B M Dinuga Sanketh | | | 1250 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | 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) | | Sri Lanka Inter University Chess Championship 2022 - Women | Colombo | SRI | 2023-01-06 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1396 | 0 | 0.00 | 1 | 0.00 | 596 | | 0.00 | |
| Dissanayake, R K Janani | | | 1396 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | 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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