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Rapid:
Individual Calculations February 2023 |
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| Tworzydlo, Piotr Total change: -37.20 | |   |
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| Grand Prix Polonii 2023 - turniej 2 | Wroclaw | POL | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1857 | 2131 | 5.00 | 7 | -0.60 | 20 | -12.00 | |
|  Trebala, Michal | | | 1731 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Nagly, Wojciech | | | 1689 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Grot, Blazej | c | | 1881 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Kovalevsky, Stanislav | f | | 2171 | FID | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Grossmann, Ryszard | f | | 1813 | POL | 0.50 | 1 | -0.37 | 20 | -7.40 | | | Zgadzaj, Rafal | c | | 1974 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Gureke, Zuheyir Mert | | | 1741 | TUR | 0.50 | 1 | -0.41 | 20 | -8.20 | | | * 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) | | | | Memorial Jerzego Kubienia | Wroclaw | POL | 2023-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1915 | 2131 | 5.00 | 9 | -1.26 | 20 | -25.20 | |
| | Zyto, Karol | | | 1513 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Lechowski, Witold | | | 1768 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Wlodarczyk, Robert | f | | 2245 | POL | 1.00 | 1 | 0.66 | 20 | 13.20 | | | Razin, Vadim | | | 2304 | UKR | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Pelczarski, Wojciech | | | 1731 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Butkiewicz, Lukasz | m | | 2257 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | | Sypien, Natan | | | 1702 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | Gorkiewicz, Mateusz | | | 2014 | POL | 0.00 | 1 | -0.66 | 20 | -13.20 | | | Wasylkiewicz, Andrzej | | | 1701 | POL | 0.00 | 1 | -0.93 | 20 | -18.60 | | | * 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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