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Individual Calculations September 2023 |
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| Perkampus, Laurin Total change: -23.40 | |   |
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| CHESS SLOVAK OPEN 2023 | Skalica | SVK | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2053 | 2144 | 4.50 | 9 | -1.17 | 20 | -23.40 | |
|  Polak, Tomas | g | | 2520 | CZE | 0.00 | 1 | -0.09 | 20 | -1.80 | |  Priechodsky, Radovan | | | 1983 | SVK | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Sosovickova, Jana | | | 1973 | SVK | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Svanda, Adam | | | 1956 | CZE | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Striskova, Lucia | | | 2008 | SVK | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Rak, Martin | | | 1964 | SVK | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Pasti, Zsombor | | | 2020 | HUN | 0.50 | 1 | -0.17 | 20 | -3.40 | | | Durovka, Marek | | | 1959 | SVK | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Fizer, Marek | c | | 2093 | CZE | 0.50 | 1 | -0.07 | 20 | -1.40 | |
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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