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Rapid:
Individual Calculations September 2023 |
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| Pietrucha, Jaroslaw Total change: -32.80 | |   |
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| AZS Chess Cup 2023 | Opole | POL | 2023-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1674 | 1771 | 3.50 | 8 | -1.64 | 20 | -32.80 | |
|  Tarczynski, Dominik | | | 1388 | POL | 0.00 | 1 | -0.91 | 20 | -18.20 | |  Popczynska, Michalina | | | 1361 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kultucki, Kamil | | | 1494 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Pakleza, Zbigniew | g | | 2455 | POL | 0.00 | 1 | -0.01 | 20 | -0.20 | | | Klisowski, Szymon | | | 1364 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Wozniak, Daniel | | | 1580 | POL | 1.00 | 1 | 0.25 | 20 | 5.00 | | | Golenia, Wojciech | | | 2099 | POL | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Smukowski, Bartosz | | | 1648 | POL | 0.00 | 1 | -0.67 | 20 | -13.40 | |
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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