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Rapid:
Individual Calculations February 2023 |
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| Karasek, Jaroslav Total change: -29.80 | |   |
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| Bilovec 2023 | Bilovec | CZE | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1443 | 1.00 | 6 | -1.07 | 20 | -21.40 | |
|  Zimniok, Lubomir | | | 1961 | CZE | 0.00 | 1 | -0.03 | 20 | -0.60 | | | Tvrdy, Petr | | | 1801 | CZE | 0.00 | 1 | -0.10 | 20 | -2.00 | |  Tokarsky, Radovan | | | 1776 | CZE | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Wasilewski, Mateusz | | | 1103 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Martikanova, Amalie | | | 1158 | CZE | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Oborny, Lubor | | | 1815 | CZE | 0.00 | 1 | -0.10 | 20 | -2.00 | |
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) | | | | Ostrava K-TRIO Open 2023 | Ostrava | CZE | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1466 | 1443 | 2.50 | 6 | -0.42 | 20 | -8.40 | |
| | Solik, Rudolf | | | 1867 | SVK | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Hanak, Tomas | | | 1848 | CZE | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Krzystala, Tymoteusz | | | 1140 | POL | 0.00 | 1 | -0.86 | 20 | -17.20 | | | Jelinek, Vojtech | | | 1097 | CZE | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kunc, Ondrej | | | 1043 * | CZE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Tvrdy, Petr | | | 1801 | CZE | 0.50 | 1 | 0.40 | 20 | 8.00 | | | * 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) | | |
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