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Rapid:
Individual Calculations June 2022 |
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| Zareba, Piotr Total change: 34.80 | |   |
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| 4 Pory Roku - Wiosna z Szachami 2022 | Szczecin | POL | 2022-05-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1665 | 1570 | 3.50 | 8 | 0.21 | 20 | 4.20 | |
|  Bury, Maksymilian | | | 1338 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | |  Maniocha, Andrzej | | | 1991 | POL | 1.00 | 1 | 0.93 | 20 | 18.60 | | | Strzalkowski, Damian | | | 1882 | POL | 1.00 | 1 | 0.86 | 20 | 17.20 | | | Barchuk, Irina | | | 2029 | UKR | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Hury, Tymoteusz | | | 1736 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Bury, Milosz | | | 1592 | POL | 0.00 | 1 | -0.47 | 20 | -9.40 | | | Zakrzewski, Maksymilian | | | 1318 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Brauckhoff, Mateusz | | | 1437 | POL | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | Mistrzostwa Szczecina Juniorow 2022 | Szczecin | POL | 2022-05-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1452 | 1570 | 6.00 | 7 | 1.53 | 20 | 30.60 | |
| | Bukala, Jan | | | 1170 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Zakrzewski, Maksymilian | | | 1318 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Brauckhoff, Mateusz | | | 1437 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Herrmann, Jakob | | | 1551 | GER | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Bury, Milosz | | | 1592 | POL | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Zeissel, Andrzej | | | 1555 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | | | Gbiorczyk, Mikolaj | | | 1544 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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