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Individual Calculations August 2023 |
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| Stachowiak, Bruno Total change: 27.60 | |   |
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| Jagiellonski Festiwal Szachowy - Grupa A | Torun | POL | 2023-07-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1450 | 1507 | 3.50 | 5 | 0.69 | 40 | 27.60 | |
|  Brzyski, Bartlomiej | | | 1140 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | |  Penza, Denis | | | 1739 | UKR | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Bajer, Sebastian | | | 1364 | POL | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Kaczmarek, Piotr | | | 1376 | POL | 1.00 | 1 | 0.32 | 40 | 12.80 | | | Kabzinski, Jan | | | 1631 | POL | 0.50 | 1 | 0.17 | 40 | 6.80 | |
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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