Individual Calculations January 2022 |
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Jaroszuk, Marcin Total change: -35.20 | | |
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Jesienne FIDE granie w Hetmanie 2021_A | Warszawa | POL | 2021-09-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1566 | 1569 | 9.00 | 13 | 2.38 | 20 | 47.60 | |
| Jarmolowski, Tadeusz | | | 1516 | POL | 1.00 | 1 | 0.43 | 20 | 8.60 | | Dropia, Rafal | | | 1622 | POL | 0.50 | 1 | 0.07 | 20 | 1.40 | | Szyszko, Jan | | | 1636 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | Borys, Marek | | | 1343 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | Bartosik, Dawid | | | 1422 | POL | 0.50 | 1 | -0.20 | 20 | -4.00 | | Milczarek, Robert | | | 1666 | POL | 0.50 | 1 | 0.13 | 20 | 2.60 | | Okruch, Jaroslaw | | | 1561 | POL | 1.00 | 1 | 0.49 | 20 | 9.80 | | Tychulski, Krzysztof | | | 1766 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | | Lech, Jan | | | 1379 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | Kurowski, Andrzej | | | 1653 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | Pajak, Jakub | | | 1928 | POL | 0.50 | 1 | 0.40 | 20 | 8.00 | | Wilczynski, Adam | | | 1515 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | Kwiek, Janusz | | | 1351 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | 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) | | 249th YMCA Autumn 2021-B | Warszawa | POL | 2021-09-21 |
Rc | Ro | w | n | change | K | K*chg | Game |
1582 | 1569 | 4.00 | 11 | -1.30 | 20 | -26.00 | |
| Dabrowski, Leszek | | | 1436 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | Szumigaj, Marcin | | | 1473 | POL | 1.00 | 1 | 0.37 | 20 | 7.40 | | Dropia, Rafal | | | 1622 | POL | 0.00 | 1 | -0.43 | 20 | -8.60 | | Sypula, Krzysztof | | | 1656 | POL | 0.00 | 1 | -0.38 | 20 | -7.60 | | Mazurek, Jerzy | | | 1691 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | Kurowski, Maciej | | | 1590 | POL | 0.50 | 1 | 0.03 | 20 | 0.60 | | Wiktorowski, Janusz | | | 1449 | POL | 1.00 | 1 | 0.34 | 20 | 6.80 | | Safanowski, Tomasz | | | 1688 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | Goral, Jan | | | 1673 | POL | 0.00 | 1 | -0.36 | 20 | -7.20 | | Dabrowski, Leszek | | | 1436 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | Safanowski, Tomasz | | | 1688 | POL | 0.00 | 1 | -0.34 | 20 | -6.80 | | 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) | | Otwarte Mistrzostwa Warszawy w szachach klasycznych 2021 - gr. B | Warszawa | POL | 2021-12-18 |
Rc | Ro | w | n | change | K | K*chg | Game |
1258 | 1569 | 4.00 | 8 | -2.84 | 20 | -56.80 | |
| Ejsymont, Blanka | | | 1169 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Seo, Ian | | | 1332 | POL | 0.00 | 1 | -0.80 | 20 | -16.00 | | Borowik, Grzegorz | | | 1220 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | Pacewicz, Krzysztof | | | 1190 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | Panikowski, Ksawery | | | 1235 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Flis, Piotr | | | 1355 | POL | 0.50 | 1 | -0.27 | 20 | -5.40 | | Durzynski, Jan | | | 1357 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | | Kowalczyk, Jakub | | | 1206 | POL | 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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