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Rapid:
Individual Calculations February 2023 |
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| Madej, Marek Total change: -177.60 | |   |
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| Grand Prix Polonii 2023 - turniej 2 | Wroclaw | POL | 2023-01-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1889 | 2166 | 3.50 | 7 | -1.81 | 40 | -72.40 | |
|  Klys, Kacper | | | 1766 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Helaszek, Edward | | | 1741 | POL | 1.00 | 1 | 0.07 | 40 | 2.80 | | | Zgadzaj, Rafal | c | | 1974 | POL | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Stachowiak, Kamil | m | | 2336 | POL | 0.00 | 1 | -0.28 | 40 | -11.20 | | | Kovalevsky, Stanislav | f | | 2171 | FID | 0.00 | 1 | -0.49 | 40 | -19.60 | | | Wilk, Aleksander | | | 1669 | POL | 0.50 | 1 | -0.46 | 40 | -18.40 | | | Bednarczyk, Mateusz | | | 1566 | POL | 0.00 | 1 | -0.98 | 40 | -39.20 | | | * 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 |
| 1776 | 2166 | 5.00 | 9 | -2.63 | 40 | -105.20 | |
| | Szpinda, Piotr | | | 1534 | POL | 0.00 | 1 | -0.99 | 40 | -39.60 | | | Frac, Pawel | | | 1431 | POL | 0.00 | 1 | -0.99 | 40 | -39.60 | | | Witczak, Kamil | | | 1766 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Olejniczak, Romuald | | | 1470 | POL | 1.00 | 1 | 0.01 | 40 | 0.40 | | | Zminda, Bogdan | | | 1823 | POL | 1.00 | 1 | 0.12 | 40 | 4.80 | | | Nowak, Filip | | | 1874 | POL | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Grot, Blazej | c | | 1881 | POL | 1.00 | 1 | 0.16 | 40 | 6.40 | | | Sernecki, Franciszek | f | | 2209 | POL | 0.00 | 1 | -0.44 | 40 | -17.60 | | | Krzywda, Andrzej | c | | 1995 | POL | 0.00 | 1 | -0.73 | 40 | -29.20 | | | * 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) | | |
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