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Individual Calculations March 2023 |
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| Sivuk, Vitaly Total change: -7.80 | |   |
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| Oberliga Ost B 2022-2023 February 2023 | various | GER | 2023-02-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2363 | 2530 | 1.00 | 2 | -0.39 | 10 | -3.90 | |
|  Hebbering, Tom Elliot | | | 2215 | GER | 1.00 | 1 | 0.14 | 10 | 1.40 | |  Kunin, Vitaly | g | | 2510 | GER | 0.00 | 1 | -0.53 | 10 | -5.30 | |
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) | | | | Elite Hotels Open 2023 lang | Vaxjo | SWE | 2023-02-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2456 | 2530 | 2.00 | 4 | -0.39 | 10 | -3.90 | |
| | Abdrlauf, Elham | m | | 2527 | NOR | 0.50 | 1 | 0.00 | 10 | 0.00 | | | Galperin, Platon | g | | 2538 | UKR | 0.50 | 1 | 0.01 | 10 | 0.10 | | | Jepson, Christian | m | | 2395 | SWE | 0.50 | 1 | -0.18 | 10 | -1.80 | | | Trost, Edvin | f | | 2364 | SWE | 0.50 | 1 | -0.22 | 10 | -2.20 | |
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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