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Individual Calculations May 2023 |
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| Vlkova, Anezka Total change: -21.00 | |   |
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| 2023 Welsh Open | Cardiff | WLS | 2023-04-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1956 | 4.00 | 6 | -1.05 | 20 | -21.00 | |
|  Binesmael, Mohamed | | | 1553 | WLS | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Morgans, Justin | | | 1636 | WLS | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Macdonald, Duncan | | | 1566 | WLS | 0.50 | 1 | -0.41 | 20 | -8.20 | | | Larg, Richard | | | 1590 | WLS | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Fowler, Caspian | | | 1546 | WLS | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Matejovsky, Ondrej | | | 1936 | CZE | 0.50 | 1 | -0.03 | 20 | -0.60 | |
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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