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Individual Calculations February 2023 |
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| Gozdzikowski, Franciszek Total change: 92.00 | |   |
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| 41. Miedzynarodowy Memorial Ludwika Zamenhofa 2022 - grupa B | Bialystok | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1798 | 1485 | 3.50 | 9 | 2.16 | 40 | 86.40 | |
|  Musial, Igor | | | 1864 | POL | 0.00 | 1 | -0.09 | 40 | -3.60 | |  Nowacka, Dorota | | | 1717 | POL | 1.00 | 1 | 0.79 | 40 | 31.60 | | | Bakalarz, Leszek | f | | 1903 | POL | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Ryszkiewicz, Adam | | | 1954 | POL | 0.00 | 1 | -0.05 | 40 | -2.00 | | | Pettersson, Alexander | | | 1836 | MLT | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Arciszewska, Zuzanna | | | 1794 | POL | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Stepinski, Piotr | | | 1705 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Kalejta, Arkadiusz | | | 1708 | POL | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Filipow, Mateusz | | | 1699 | POL | 0.50 | 1 | 0.27 | 40 | 10.80 | |
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) | | | | XIII Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2023 Round 1-3 | Warszawa | POL | 2023-01-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1472 | 1.50 | 3 | 0.14 | 40 | 5.60 | |
| | Markiewicz, Janusz | | | 1108 | POL | 1.00 | 1 | 0.10 | 40 | 4.00 | | | Cyra, Tomasz | | | 1865 | POL | 0.50 | 1 | 0.42 | 40 | 16.80 | | | Trybula, Agata | | | 1562 | POL | 0.00 | 1 | -0.38 | 40 | -15.20 | |
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) | | |
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