Rapid:
Individual Calculations October 2023 |
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Zebracki, Jaroslaw Total change: -51.40 | | |
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XXVII Mistrzostwa Polski Honorowych Dawcow Krwi PCK w Szachach | Sulow | POL | 2023-09-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1706 | 1801 | 2.00 | 7 | -2.20 | 20 | -44.00 | |
| Michalski, Daniel | | | 1981 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | Lebiedzinski, Mariusz | | | 1401 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Galuszka, Kamil | | | 1952 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | Wisniewski, Przemyslaw | | | 1930 | POL | 0.50 | 1 | 0.17 | 20 | 3.40 | | Wojcik, Grzegorz | | | 1529 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | Olesko, Mariusz | | | 1523 | POL | 0.00 | 1 | -0.83 | 20 | -16.60 | | Rosinski, Radoslaw | | | 1626 | POL | 0.00 | 1 | -0.73 | 20 | -14.60 | | * 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) | | XXVII Druzynowe Mistrzostwa Polski Honorowych Dawcow Krwi PCK w Szachach | Sulow | POL | 2023-09-16 |
Rc | Ro | w | n | change | K | K*chg | Game |
1828 | 1801 | 1.00 | 3 | -0.37 | 20 | -7.40 | |
| Galuszka, Kamil | | | 1952 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | Wilgosz, Tomasz | | | 1552 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | Michalski, Daniel | | | 1981 | POL | 0.00 | 1 | -0.26 | 20 | -5.20 | | 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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