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Individual Calculations March 2023 |
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| Fryc, Lukas Total change: 8.40 | |   |
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| PSS KS 1.1 (1. trida) druzstev 2022-2023 r4-6 | Prague | CZE | 2023-01-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1964 | 1786 | 0.00 | 1 | -0.27 | 20 | -5.40 | |
|  Zeman, Martin | | | 1964 | CZE | 0.00 | 1 | -0.27 | 20 | -5.40 | |
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) | | | | II Puchar Ziemi Strzeleckiej w Szachach | Strzelce Opolskie | POL | 2023-02-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1759 | 1795 | 3.50 | 5 | 0.69 | 20 | 13.80 | |
| | Kolasa, Zbigniew | | | 1395 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Ugorek, Kacper | | | 1630 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | | Kocierz, Pawel | | | 1733 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | | | Siedlecki, Adam | | | 1773 | POL | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Zochowski, Kacper | f | | 2262 | POL | 0.50 | 1 | 0.45 | 20 | 9.00 | | | * 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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