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Individual Calculations June 2023 |
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| Sofalus, Johan Total change: 0.00 | |   |
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| Colombo International Chess Festival 2023 | Colombo | SRI | 2023-05-12 |
| Rc | Ro | w | n | change | Rp | K | K*chg | Game |
| 1117 | 0 | 2.00 | 6 | 0.00 | 992 | | 0.00 | |
|  Peiris, M Sanuki Lehansa | | | 1048 | SRI | 1.00 | 1 | 0.00 | | 0.00 | |  Siriwardene, R B Bihandu Janandit | | | 1177 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Piyantha, M A G A | | | 1040 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Wijewardane, Sharin | | | 1118 | SRI | 0.50 | 1 | 0.00 | | 0.00 | | | Pathirana, W P Keshara Viraj | | | 1211 | SRI | 0.00 | 1 | 0.00 | | 0.00 | | | Ovitigala, Dehain Nethvidu | | | 1108 | 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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