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Rapid:
Individual Calculations September 2021 |
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| Piwowarczyk, Franciszek Total change: -18.00 | |   |
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| GRAND PRIX LODYGOWICE 2021 - turniej 5 | Wilkowice | POL | 2021-08-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1333 | 1296 | 2.00 | 5 | -0.40 | 20 | -8.00 | |
|  Ulrych, Wojciech | | | 1709 | POL | 0.00 | 1 | -0.07 | 20 | -1.40 | |  Stasica, Pawel | | | 1119 | POL | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Wandor, Adam | | | 1179 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Glajc, Ireneusz | | | 1064 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Janowski, Franciszek | | | 1595 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |
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) | | | | Turniej szachowy o Puchar 70-lecia Bielska-Bialej | Bielsko-Biala | POL | 2021-08-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1425 | 1296 | 1.00 | 4 | -0.50 | 20 | -10.00 | |
| | Marszalek, Jakub | | | 1148 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Sikora, Pawel | | | 1505 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Klaptocz, Marcin | | | 1764 | POL | 0.00 | 1 | -0.05 | 20 | -1.00 | | | Wesolowski, Jeremi | | | 1283 | POL | 0.00 | 1 | -0.52 | 20 | -10.40 | |
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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