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Individual Calculations February 2020 |
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| Kwapisiewicz, Wojciech Total change: -28.00 | |   |
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| XXX Miedzynarodowy Festiwal Szachowy CRACOVIA2019 Grupa B | Krakow | POL | 2019-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1916 | 1900 | 3.50 | 9 | -0.81 | 20 | -16.20 | |
|  Wojdak, Jan | | | 2017 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | |  Biedekoepper, Robert | | | 2054 | GER | 0.50 | 1 | 0.21 | 20 | 4.20 | | | Swiech, Joanna | | | 2018 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Kosar, Mikulas | | | 1859 | SVK | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Kuebler, Marcus | | | 2014 | GER | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Raclawicki, Kacper | | | 1854 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Kawula, Andrzej | | | 1820 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Obrochta, Lena | | | 1786 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Galant, Ireneusz | | | 1819 | POL | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | | | IV Liga 2019/2020 - Wroclaw-Zachod Round 6-7 | Dolny Slask | POL | 2020-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1637 | 1900 | 1.00 | 2 | -0.59 | 20 | -11.80 | |
| | Krupa, Jerzy | | | 1774 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Pastuszka, Tomasz | | | 1500 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * 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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