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Blitz:
Individual Calculations February 2023 |
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| Boryna, Szymon Total change: 44.00 | |   |
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| XI FESTIWAL SZACHOWY GWIAZDA POLNOCY- TURNIEJ BLYSKAWICZNY | Jastrzebia Gora | POL | 2023-01-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1567 | 4.50 | 8 | 1.10 | 40 | 44.00 | |
|  Magiera, Artur | | | 1167 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Golis, Wiktor | | | 1980 | POL | 1.00 | 1 | 0.93 | 40 | 37.20 | | | Janik, Damian | | | 1882 | POL | 1.00 | 1 | 0.86 | 40 | 34.40 | | | Stepinski, Piotr | | | 1883 | POL | 0.00 | 1 | -0.13 | 40 | -5.20 | | | Radzimski, Antoni | | | 1809 | POL | 0.00 | 1 | -0.20 | 40 | -8.00 | | | Grabowski, Wojciech | | | 1345 | POL | 0.50 | 1 | -0.28 | 40 | -11.20 | | | Korszanski, Stanislaw | | | 1783 | POL | 0.00 | 1 | -0.22 | 40 | -8.80 | | | Obidzinski, Cezary | | | 1126 | POL | 1.00 | 1 | 0.06 | 40 | 2.40 | | | * 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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