Individual Calculations February 2023 |
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Janson, Omana Ashlini 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 |
1145 | 0 | 0.50 | 5 | 0.00 | 779 | | 0.00 | |
| Rathnayake, R M M P B | | | 1129 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Fernando, Mayon Dinuth Mindula | | | 1138 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | Samaraweera, S M Sethika Hansira | | | 1144 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Viranya, A R M V | | | 1146 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Ramanayaka, R A G P | | | 1167 | 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) | | Kandy Open International Rating Chess Championships 2022 | Kandy | SRI | 2022-12-27 |
Rc | Ro | w | n | change | Rp | K | K*chg | Game |
1258 | 0 | 1.00 | 5 | 0.00 | 1018 | | 0.00 | |
| Thilakarathne, Adeesha Dinal | | | 1387 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Thilakaratne, Hm Sithuka Ranmira | | | 1314 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | Wickramarathne, D Jehan Randil | | | 1133 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Manusha, D M Nipun | | | 1167 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | Dushan, W Charuka | | | 1290 | SRI | 0.50 | 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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