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Blitz:
Individual Calculations September 2023 |
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| Bartkowiak, Aleksandra Total change: 8.80 | |   |
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| Poznan Blitz Chess | Poznan | POL | 2023-07-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1347 | 1121 | 3.00 | 11 | 0.22 | 40 | 8.80 | |
|  Hemmerling, Jaroslaw | | | 1698 | POL | 0.00 | 1 | -0.02 | 40 | -0.80 | |  Krynicki, Filip | | | 1376 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | Witczak, Mikolaj | | | 1337 | POL | 0.50 | 1 | 0.28 | 40 | 11.20 | | | Haluja, Igor | | | 1090 | POL | 1.00 | 1 | 0.46 | 40 | 18.40 | | | Siwek, Olaf | | | 1165 | POL | 1.00 | 1 | 0.56 | 40 | 22.40 | | | Sniedziewski, Emil | | | 1514 | POL | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Hoffmann, Piotr | | | 1496 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Mastalerek, Mariusz | | | 1433 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | May, Jakub | | | 1350 | POL | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Kostka, Eryk | | | 1085 | POL | 0.50 | 1 | -0.05 | 40 | -2.00 | | | Tomyslak, Jakub | | | 1270 | POL | 0.00 | 1 | -0.30 | 40 | -12.00 | |
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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