Individual Calculations April 2023 |
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Isa, Vlastimil Total change: 6.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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3. liga A1 2022 2023 R9-10 | Bratislava | SVK | 2023-03-05 |
Rc | Ro | w | n | change | K | K*chg | Game |
1881 | 1921 | 2.00 | 3 | 0.32 | 20 | 6.40 | |
| Antala, Jan | | | 1902 | SVK | 1.00 | 1 | 0.47 | 20 | 9.40 | | Raczko, Peter | | | 1859 | SVK | 0.50 | 1 | -0.09 | 20 | -1.80 | | Chren, Martin | | | 1881 | SVK | 0.50 | 1 | -0.06 | 20 | -1.20 | | 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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