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Individual Calculations September 2022 |
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| Wilgosz, Szczepan Total change: 124.00 | |   |
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| 58th Akiba Rubinstein Chess Festival - Open D | Polanica-Zdroj | POL | 2022-08-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1523 | 5.00 | 9 | 1.53 | 40 | 61.20 | |
|  Woytitzki, Sophie | | | 1135 | POL | 1.00 | 1 | 0.09 | 40 | 3.60 | | | Straszewski, Tomasz | | | 1715 | POL | 0.00 | 1 | -0.25 | 40 | -10.00 | |  Olszewska, Wiktoria | | | 1229 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Grzelak, Piotr | | | 1630 | POL | 1.00 | 1 | 0.65 | 40 | 26.00 | | | Sola, Wojciech | | | 1790 | POL | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Meizlin, Yaacov | | | 1925 | ISR | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Markiewicz, Czeslaw | | | 1750 | POL | 0.50 | 1 | 0.29 | 40 | 11.60 | | | Skrzypinski, Jan | | | 1513 | POL | 0.50 | 1 | -0.01 | 40 | -0.40 | | | Penza, Denis | | | 1846 | UKR | 0.00 | 1 | -0.13 | 40 | -5.20 | |
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) | | | | 1. Osterzgebirgs-Jugendopen 2022 Gruppe 3 | Altenberg | GER | 2022-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1530 | 1523 | 5.00 | 7 | 1.57 | 40 | 62.80 | |
| | Mueller, Cosima | | | 1354 | GER | 1.00 | 1 | 0.28 | 40 | 11.20 | | | Abou Wally, Adrian | | | 1628 | GER | 1.00 | 1 | 0.64 | 40 | 25.60 | | | Glotz, Richard | | | 1557 | GER | 0.50 | 1 | 0.05 | 40 | 2.00 | | | Bartlomowicz, Jakub | | | 1674 | POL | 1.00 | 1 | 0.70 | 40 | 28.00 | | | Glotz, Erik | | | 1420 | GER | 0.00 | 1 | -0.64 | 40 | -25.60 | | | Reich, Dylan | | | 1410 | GER | 1.00 | 1 | 0.35 | 40 | 14.00 | | | Chybalski, Piotr | | | 1665 | POL | 0.50 | 1 | 0.19 | 40 | 7.60 | |
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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