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Individual Calculations April 2024 |
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| Kupczyk, Jan Total change: 19.20 | |   |
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| FIDE Mala Norma Szachy Klasyczne | Dabrowa Gornicza | POL | 2024-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1470 | 3.00 | 6 | 1.05 | 40 | 42.00 | |
|  Janus, Tomasz | | | 1632 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Hilus, Dawid | | | 1544 | POL | 1.00 | 1 | 0.60 | 40 | 24.00 | |  Kaminska, Zuzanna | | | 1706 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Sowa, Jedrzej | | | 1563 | POL | 1.00 | 1 | 0.63 | 40 | 25.20 | | | Olszewski, Marek | | | 1623 | POL | 0.50 | 1 | 0.20 | 40 | 8.00 | | | Piatek, Rafal | | | 1552 | POL | 0.50 | 1 | 0.11 | 40 | 4.40 | |
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) | | | | Witaj Wiosno 2024 | Zabrze | POL | 2024-03-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1535 | 1470 | 1.50 | 5 | -0.57 | 40 | -22.80 | |
| | Brzoska, Mariusz | | | 1679 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Merten, Maciej | | | 1536 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Cichocki, Aleksander | | | 1461 | POL | 1.00 | 1 | 0.49 | 40 | 19.60 | | | Cichocki, Jakub | | | 1477 | POL | 0.50 | 1 | 0.01 | 40 | 0.40 | | | Poloczek, Maja | | | 1520 | POL | 0.00 | 1 | -0.43 | 40 | -17.20 | |
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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