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Rapid:
Individual Calculations August 2022 |
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| Grazka, Rafal Total change: -48.20 | |   |
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| Otwarty Puchar Wojta Gminy Nieborow w Szachach Szybkich | Nieborow | POL | 2022-06-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1182 | 1414 | 1.00 | 5 | -2.89 | 20 | -57.80 | |
|  Wolski, Ernest | | | 1128 | POL | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Beta, Jan | | | 1056 | POL | 0.00 | 1 | -0.90 | 20 | -18.00 | | | Durzynski, Jan | | | 1164 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Zakrzewicz, Kacper | | | 1394 | POL | 0.00 | 1 | -0.53 | 20 | -10.60 | | | Gorecka, Zuzanna | | | 1167 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | |
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) | | | | PGNiG TERMIKA Puchar Polski w Szachach Lodz 2022 - Turniej Klasyfikacyjny | Lodz | POL | 2022-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1414 | 2.00 | 7 | 0.48 | 20 | 9.60 | |
| | Paszewski, Mateusz | f | | 2168 | POL | 0.00 | 1 | 0.00 | 20 | 0.00 | | | Janzer, Hubert | | | 1797 | POL | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Michalik, Julia | | | 1029 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Kolodziejski, Piotr | | | 1737 | POL | 1.00 | 1 | 0.87 | 20 | 17.40 | | | Walkusz, Witoslaw | f | | 1862 | POL | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Safanowski, Tomasz | | | 1731 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Zalega, Maciej | | | 1655 | POL | 0.00 | 1 | -0.20 | 20 | -4.00 | |
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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