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Rapid:
Individual Calculations October 2022 |
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| Helaszek, Edward Total change: -0.60 | |   |
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| Grand Prix Polonii 34 | Wroclaw | POL | 2022-09-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1804 | 1713 | 3.50 | 6 | 1.06 | 20 | 21.20 | |
|  Kazubski, Kacper | | | 1313 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Raczek, Krzysztof | | | 1997 | POL | 1.00 | 1 | 0.84 | 20 | 16.80 | | | Stachowiak, Kamil | m | | 2252 | POL | 0.00 | 1 | -0.03 | 20 | -0.60 | |  Demski, Michal | | | 1830 | POL | 0.50 | 1 | 0.16 | 20 | 3.20 | | | Grot, Blazej | c | | 1822 | POL | 1.00 | 1 | 0.65 | 20 | 13.00 | | | Gibala, Adam | | | 1609 | POL | 0.00 | 1 | -0.64 | 20 | -12.80 | | | * 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) | | | | II Memorial Jerzego Laszkiewicza i Piotra Jagiely | Wroclaw | POL | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1561 | 1713 | 3.50 | 8 | -2.02 | 20 | -40.40 | |
| | Klys, Kacper | | | 1313 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Razin, Vadim | | | 2327 | UKR | 0.00 | 1 | -0.02 | 20 | -0.40 | | | Frac, Pawel | | | 1388 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Madajczak, Piotr | | | 1871 | POL | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Krawczyk, Eryk | | | 1364 | POL | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Trofimova, Evelina | | | 1424 | UKR | 0.50 | 1 | -0.34 | 20 | -6.80 | | | Lochina, Justyna | | | 1508 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Klapcinski, Janusz | | | 1289 | POL | 1.00 | 1 | 0.07 | 20 | 1.40 | | | * 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) | | | | Grand Prix Polonii 35 | Wroclaw | POL | 2022-09-23 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1609 | 1713 | 5.50 | 7 | 0.93 | 20 | 18.60 | |
| | Sakharchuk, Aliaksandr | | | 1341 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Sawczuk, Czeslaw | | | 1479 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Latacz, Grzegorz | | | 1482 | POL | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Rzewnicki, Pawel | | | 1528 | POL | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Bilin, Halil | | | 1534 | SUI | 1.00 | 1 | 0.27 | 20 | 5.40 | | | Stachowiak, Kamil | m | | 2252 | POL | 1.00 | 1 | 0.97 | 20 | 19.40 | | | Grossmann, Ryszard | f | | 1645 | POL | 0.50 | 1 | -0.09 | 20 | -1.80 | |
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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