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Rapid:
Individual Calculations September 2021 |
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| Kulon, Boguslaw Total change: -24.80 | |   |
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| Adolf Anderssen Memorial 2021 | Wroclaw | POL | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1948 | 1961 | 3.00 | 7 | -0.69 | 20 | -13.80 | |
|  Dowgird, Filip | f | | 2241 | POL | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Grot, Blazej | c | | 1689 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | |  Stachowiak, Kamil | m | | 2385 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Smietanska, Wiktoria | c | | 1660 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Madej, Marek | | | 1743 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Przybylski, Wojciech | f | | 2209 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Demski, Michal | | | 1709 | 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 - Turniej Kwalifikacyjny | Lodz | POL | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1716 | 1919 | 5.50 | 9 | -0.55 | 20 | -11.00 | |
| | Pieczewska, Jadwiga | | | 1184 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Cichon, Bartlomiej | | | 1335 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Baum, Jonasz | m | | 2193 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | | | Straszewski, Tomasz | | | 1561 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Janik, Igor | m | | 2483 | POL | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Kopczynski, Alan | | | 1561 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Jankowski, Igor | | | 1489 | POL | 0.50 | 1 | -0.43 | 20 | -8.60 | | | Bartel, Marta | | wg | 2128 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Gorniak, Mateusz | | | 1507 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | |
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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