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Individual Calculations May 2024 |
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| Kupczyk, Jan Total change: -22.00 | |   |
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| Rudzka Wiosna 2024 Open | Ruda Slaska | POL | 2024-04-12 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1638 | 1489 | 0.50 | 4 | -0.75 | 40 | -30.00 | |
|  Musial, Patryk | | | 1758 | POL | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Mahanta, Satyajeet | | | 1721 | IND | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Olkuski, Tadeusz | | | 1561 | POL | 0.50 | 1 | 0.10 | 40 | 4.00 | |  Szymura, Oliwia | | | 1512 | POL | 0.00 | 1 | -0.47 | 40 | -18.80 | |
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) | | | | Grzybowickie Spotkania | Zabrze | POL | 2024-04-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1681 | 1489 | 1.00 | 3 | 0.20 | 40 | 8.00 | |
| | Sanetra, Krzysztof | | | 1824 | POL | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Klama, Andrzej | | | 1587 | POL | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Modzelewski, Filip | | | 1633 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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