Individual Calculations January 2024 |
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Koper, Stefan Total change: -22.40 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Podzimni otevreny prebor SK OAZA 2023 r3-7 | Praha | CZE | 2023-11-01 |
Rc | Ro | w | n | change | K | K*chg | Game |
1668 | 1779 | 2.00 | 5 | -1.14 | 20 | -22.80 | |
| Novak, Jindrich | | | 2031 | CZE | 0.00 | 1 | -0.19 | 20 | -3.80 | | Muzik, Roman | | | 1621 | CZE | 0.00 | 1 | -0.71 | 20 | -14.20 | | Hatas, Oldrich | | | 1573 | CZE | 1.00 | 1 | 0.24 | 20 | 4.80 | | Trcka, Bohdan | | | 1379 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | Pacovsky, Ota | | | 1736 | CZE | 0.00 | 1 | -0.56 | 20 | -11.20 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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) | | Vrsovicky podzimni open 2023 r8-9 | Praha | CZE | 2023-11-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1748 | 1779 | 0.00 | 1 | -0.54 | 20 | -10.80 | |
| Vasicek, Martin | | | 1748 | CZE | 0.00 | 1 | -0.54 | 20 | -10.80 | | 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) | | Podzimni otevreny prebor SK OAZA 2023 r8-9 | Praha | CZE | 2023-12-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1818 | 1773 | 1.00 | 1 | 0.56 | 20 | 11.20 | |
| Sterba, Karel | | | 1818 | CZE | 1.00 | 1 | 0.56 | 20 | 11.20 | | 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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