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Individual Calculations September 2023 |
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| Matela, Krzysztof Total change: 214.70 | |   |
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| Adolf Anderssen Chess Festival 2023 - Wroclaw Open B | Wroclaw | POL | 2023-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1740 | 1690 | 6.50 | 9 | 2.66 | 38 | 101.08 | |
|  Ptak, Pawel | | | 1301 | POL | 1.00 | 1 | 0.09 | 38 | 3.42 | |  Egli, Urs | | | 1808 | SUI | 1.00 | 1 | 0.66 | 38 | 25.08 | | | Tyszecki, Aliaksandr | | | 1748 | POL | 0.50 | 1 | 0.08 | 38 | 3.04 | | | Nagly, Wojciech | | | 1823 | POL | 0.00 | 1 | -0.32 | 38 | -12.16 | | | Sikora, Rafal | | | 1859 | POL | 1.00 | 1 | 0.72 | 38 | 27.36 | | | Olejarczyk, Remigiusz | | | 1694 | POL | 1.00 | 1 | 0.51 | 38 | 19.38 | | | Rajda, Krystian | | | 1803 | POL | 1.00 | 1 | 0.65 | 38 | 24.70 | | | Wieczorek, Mikolaj | | | 1990 | POL | 1.00 | 1 | 0.85 | 38 | 32.30 | | | Bem, Tymoteusz | | | 1633 | POL | 0.00 | 1 | -0.58 | 38 | -22.04 | |
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) | | | | 59. Miedzynardowy Festiwal Szachowy im. Akiby Rubinsteina - Open B | Polanica-Zdroj | POL | 2023-08-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1770 | 1690 | 6.50 | 9 | 2.99 | 38 | 113.62 | |
| | Pietrzak, Tomasz | | | 1800 | POL | 0.50 | 1 | 0.15 | 38 | 5.70 | | | Gibala, Adam | | | 1809 | POL | 1.00 | 1 | 0.66 | 38 | 25.08 | | | Nowak, Roksana | | | 1798 | POL | 1.00 | 1 | 0.65 | 38 | 24.70 | | | Krygiel, Konrad | | | 1720 | POL | 1.00 | 1 | 0.54 | 38 | 20.52 | | | Oglaza, Dawid | | | 1784 | POL | 0.50 | 1 | 0.13 | 38 | 4.94 | | | Serewa, Antoni | | | 1779 | POL | 1.00 | 1 | 0.62 | 38 | 23.56 | | | Rylski, Tadeusz | | | 1783 | POL | 0.00 | 1 | -0.37 | 38 | -14.06 | | | Bartlomowicz, Jakub | | | 1723 | POL | 1.00 | 1 | 0.55 | 38 | 20.90 | | | Kossowski, Pawel | | | 1732 | POL | 0.50 | 1 | 0.06 | 38 | 2.28 | |
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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