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Individual Calculations April 2024 |
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| Wlaz, Wiktor Total change: -9.80 | |   |
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| Szach Krolowi - Zostan Mistrzem A2 2024 | Lublin | POL | 2024-03-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1715 | 1662 | 0.00 | 3 | -1.28 | 20 | -25.60 | |
|  Lesik, Sebastian | | | 1725 | POL | 0.00 | 1 | -0.41 | 20 | -8.20 | | | Olech, Damian | | | 1621 | POL | 0.00 | 1 | -0.56 | 20 | -11.20 | |  Cydejko, Szymon | | | 1800 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | |
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) | | | | Osme Urodziny Szachowej Dwojki - grupa A | Grodzisk Mazowiecki | POL | 2024-03-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1730 | 1662 | 3.00 | 5 | 0.79 | 20 | 15.80 | |
| | Paziewski, Stanislaw | | | 1495 | POL | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Michalowski, Patryk | | | 1963 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Fifielski, Marcin | | | 1527 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Adamski, Jan | m | | 2062 * | POL | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rowinski, Marek | | | 1602 | POL | 1.00 | 1 | 0.42 | 20 | 8.40 | | | * 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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