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Individual Calculations August 2019 |
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| Matyszkiewicz, Radoslaw Total change: 23.80 | |   |
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| II Wiosenna Kolowka u Stefana Wronicza 2019 grupa B | Warszawa | POL | 2019-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1418 | 1338 | 5.00 | 9 | 1.38 | 20 | 27.60 | |
|  Tomczyk, Ryszard | | | 1339 | POL | 1.00 | 1 | 0.50 | 20 | 10.00 | | | Wolniewicz, Miroslaw | | | 1443 | POL | 0.50 | 1 | 0.14 | 20 | 2.80 | |  Bialczynski, Michal | | | 1229 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Kita, Jaroslaw | | | 1353 | POL | 1.00 | 1 | 0.52 | 20 | 10.40 | | | Krogulski, Maksymilian | | | 1234 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | | Urbaniak, Karol | | | 1629 | POL | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Jaroszuk, Marcin | | | 1378 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Karleszko, Karolina | | | 1589 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Kuznik, Kamil | | | 1569 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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) | | | | Najdorf Chess Festival gr. C | Warszawa | POL | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1330 | 1354 | 3.00 | 6 | -0.19 | 20 | -3.80 | |
| | Fraczek, Lukasz | | | 1576 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Markiewicz, Janusz | | | 1132 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kuznik, Kamil | | | 1596 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Wagner, Cezary | | | 1113 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | | Goral, Jan | | | 1399 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Trochimczuk, Szymon | | | 1163 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | |
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