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Rapid:
Individual Calculations April 2022 |
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| Chrzanowski, Michal Total change: -25.60 | |   |
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| Grand Prix Polonii 8 | Wroclaw | POL | 2022-03-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1543 | 1693 | 3.00 | 6 | -0.91 | 20 | -18.20 | |
|  Rzadkowska, Kaja | | | 1239 | POL | 0.50 | 1 | -0.44 | 20 | -8.80 | |  Rzadkowska, Lila | | | 1293 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Rzewnicki, Pawel | | | 1569 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Ziemblicki, Jakub | | | 1497 | POL | 0.50 | 1 | -0.25 | 20 | -5.00 | | | Smietanska, Wiktoria | c | | 1839 | POL | 1.00 | 1 | 0.70 | 20 | 14.00 | | | Demski, Michal | | | 1822 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | * 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) | | | | Grand Prix Polonii 9 | Wroclaw | POL | 2022-03-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1666 | 1693 | 4.00 | 7 | 0.11 | 20 | 2.20 | |
| | Syrek, Dawid | | | 1319 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Razin, Vadim | | | 2286 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Bem, Tymoteusz | | | 1511 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Raczek, Krzysztof | | | 1854 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Grobelny, Mikolaj | | | 1343 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Galant, Ireneusz | | | 1651 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Grot, Blazej | c | | 1697 | POL | 1.00 | 1 | 0.51 | 20 | 10.20 | |
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) | | | | Grand Prix Polonii 10 | Wroclaw | POL | 2022-03-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1693 | 4.00 | 7 | -0.48 | 20 | -9.60 | |
| | Zak, Adam | | | 1162 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Zahorski, Bartosz | | | 1353 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Stachowiak, Kamil | m | | 2283 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Gibala, Adam | | | 1509 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Khyzhniak, Dmytro | | | 1293 * | UKR | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Razin, Vadim | | | 2286 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Dymara, Jerzy | | | 1272 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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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