Blitz:
Individual Calculations September 2023 |
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Bernat, Marcin Total change: -44.20 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Poznan Blitz Chess | Poznan | POL | 2023-07-30 |
Rc | Ro | w | n | change | K | K*chg | Game |
1622 | 1851 | 6.00 | 11 | -2.21 | 20 | -44.20 | |
| Szeszycki, Jan | | | 1315 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | Broszkiewicz, Stanislaw | | | 1451 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Lubczynski, Rafal | m | | 2268 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | | Krynicki, Filip | | | 1376 | POL | 0.00 | 1 | -0.95 | 20 | -19.00 | | Szczepanski, Grzegorz | | | 1479 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | Tadych, Szymon | | | 1612 | POL | 1.00 | 1 | 0.20 | 20 | 4.00 | | Obelchak, Ruslan | | | 1737 | UKR | 0.00 | 1 | -0.66 | 20 | -13.20 | | Stachowiak, Bruno | | | 1662 | POL | 0.00 | 1 | -0.75 | 20 | -15.00 | | Siwek, Leon | | | 1502 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | Bilochenko, Matvii | | | 1545 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | Pera, Adam | | | 1895 | POL | 0.00 | 1 | -0.44 | 20 | -8.80 | | * Rating difference of more than 400. Please read more at FIDE Handbook | 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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