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Individual Calculations July 2023 |
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| Kiszkiel, Oskar Total change: 100.40 | |   |
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| Mistrzostwa Dolnego Slaska Juniorow 2023 - Grupa C14 | Wroclaw | POL | 2023-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1331 | 1216 | 1.50 | 5 | -0.29 | 40 | -11.60 | |
|  Grobelny, Mikolaj | | | 1401 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Krawczyk, Eryk | | | 1244 | POL | 1.00 | 1 | 0.54 | 40 | 21.60 | |  Uhryn, Mateusz | | | 1537 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Kazubski, Kacper | | | 1370 | POL | 0.50 | 1 | 0.21 | 40 | 8.40 | | | Matyka, Karol | | | 1103 | POL | 0.00 | 1 | -0.65 | 40 | -26.00 | |
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) | | | | VI Swidnicki Festiwal Szachowy Open A (na I i k) | Burkatow | POL | 2023-06-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1512 | 1216 | 4.00 | 6 | 2.80 | 40 | 112.00 | |
| | Wojciechowski, Szymon | | | 1465 | POL | 0.50 | 1 | 0.31 | 40 | 12.40 | | | Uhryn, Lukasz | | | 1557 | POL | 1.00 | 1 | 0.88 | 40 | 35.20 | | | Gawlik, Pawel | | | 1400 | POL | 0.50 | 1 | 0.24 | 40 | 9.60 | | | Ostafinski, Maciej | | | 1378 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Wszelaczynski, Michal | | | 1345 | POL | 0.50 | 1 | 0.17 | 40 | 6.80 | | | Zerebiec, Maurycy | | | 1926 | POL | 0.50 | 1 | 0.49 | 40 | 19.60 | |
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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