Individual Calculations February 2022 |
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Kovarova, Oxana Total change: -5.80 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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PSS - Krajska soutez 12 2021/2022 r1-3 | Praha | CZE | 2022-01-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1981 | 1675 | 0.00 | 2 | -0.29 | 20 | -5.80 | |
| Hromas, Jan | | | 1944 | CZE | 0.00 | 1 | -0.17 | 20 | -3.40 | | Ptak, Pavel | | | 2018 | CZE | 0.00 | 1 | -0.12 | 20 | -2.40 | | 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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