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Individual Calculations June 2023 |
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| Wijeratne, Rehan Nawantha Total change: 32.80 | |   |
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| Colombo International Chess Festival 2023 | Colombo | SRI | 2023-05-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1313 | 1428 | 6.00 | 8 | 0.82 | 40 | 32.80 | |
|  Dehenya, Hirudini | | | 1090 | SRI | 1.00 | 1 | 0.12 | 40 | 4.80 | |  Nimsara, M A Nethuka | | | 1174 | SRI | 0.50 | 1 | -0.31 | 40 | -12.40 | | | Abeysekera, Bises Oneja | | | 1114 | SRI | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Minsara, S D Sadev | | | 1249 | SRI | 0.50 | 1 | -0.23 | 40 | -9.20 | | | Weerawardane, Romesh | m | | 1896 | SRI | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Viranya, A R M V | | | 1155 | SRI | 1.00 | 1 | 0.17 | 40 | 6.80 | | | De Silva, B P Chanthuli Thanishka | | | 1139 | SRI | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Fernando, G W Nethmi L | | | 1687 | SRI | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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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