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Individual Calculations May 2023 |
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| Mai, Alexander Oliver Total change: 13.20 | |   |
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| Reykjavik Open 2023 | Reykjavik | ISL | 2023-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2151 | 2141 | 5.00 | 9 | 0.66 | 20 | 13.20 | |
|  Korley, Kassa | m | | 2468 | DEN | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Oberschilp, Friedrich | | | 1827 | GER | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Vignesh, N R | m | | 2513 | IND | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Fresow, Boris | | | 1804 | GER | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Frost, Niklas | | | 1774 | SWE | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sigurthorsson, Kristinn J | | | 1808 | ISL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Hjartarson, Johann | g | | 2478 | ISL | 1.00 | 1 | 0.88 | 20 | 17.60 | | | Song, Julien | m | | 2348 | FRA | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Griffith, Kyron | m | | 2342 | USA | 0.00 | 1 | -0.24 | 20 | -4.80 | |
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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