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Rapid:
Individual Calculations September 2021 |
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| Grossmann, Ryszard Total change: -19.80 | |   |
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| Adolf Anderssen Memorial 2021 | Wroclaw | POL | 2021-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1829 | 1794 | 4.00 | 8 | 0.16 | 20 | 3.20 | |
|  Heinzel, Olaf | m | | 2300 | GER | 1.00 | 1 | 0.96 | 20 | 19.20 | |  Zapolski, Krzysztof | c | | 2208 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | | Den Boer, Lennard | | | 2127 | NED | 0.00 | 1 | -0.12 | 20 | -2.40 | | | Architek, Marcin | | | 1424 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Bednarczyk, Mateusz | | | 1492 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Wisniewski, Michal | f | | 2265 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Karaszewski, Gabriel | | | 1341 | POL | 0.00 | 1 | -0.94 | 20 | -18.80 | | | Dahche, Abdel-Azziz | | | 1475 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | |
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) | | | | 57. Festiwal Szachowy im. Akiby Rubinsteina - szachy szybkie | Polanica-Zdroj | POL | 2021-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1761 | 4.00 | 7 | -1.15 | 20 | -23.00 | |
| | Boncela, Milosz | | | 1306 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Zarzycki, Roland | | | 1447 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Orzlowski, Patryk | | | 1545 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Kuegel, Tobias | c | | 2267 | GER | 0.00 | 1 | -0.04 | 20 | -0.80 | | | Rosa, Antoni | | | 1503 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Oglaza, Dawid | | | 1314 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Soszka, Szymon | | | 1547 | POL | 0.00 | 1 | -0.77 | 20 | -15.40 | |
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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