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Blitz:
Individual Calculations August 2023 |
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| Zdanowicz, Piotr Total change: -42.80 | |   |
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| Poznan Challangers blitz | Poznan | POL | 2023-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1999 | 2084 | 4.00 | 10 | -2.14 | 20 | -42.80 | |
|  Wojdak, Jan | | | 2041 | POL | 1.00 | 1 | 0.44 | 20 | 8.80 | |  Chaczynski, Kamil | | | 1977 | POL | 0.00 | 1 | -0.65 | 20 | -13.00 | | | Bajerlein, Dawid | | | 1945 | POL | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Michalski, Karol | | | 1866 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Raczynski, Krzysztof | | | 2164 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Wojdak, Jan | | | 2041 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | | | Chaczynski, Kamil | | | 1977 | POL | 1.00 | 1 | 0.35 | 20 | 7.00 | | | Bajerlein, Dawid | | | 1945 | POL | 1.00 | 1 | 0.31 | 20 | 6.20 | | | Raczynski, Krzysztof | | | 2164 | POL | 0.00 | 1 | -0.39 | 20 | -7.80 | | | Michalski, Karol | | | 1866 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | |
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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