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Rapid:
Individual Calculations October 2022 |
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| Sabuk, Piotr Total change: -0.40 | |   |
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| IV Ogolnopolski Turniej Szachowy JELONKA OPEN A | Jelenia Gora | POL | 2022-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1791 | 2281 | 5.50 | 7 | -0.43 | 20 | -8.60 | |
|  Wiewiora, Mateusz | | | 1881 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Lochina, Justyna | | | 1508 | POL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Obelchak, Ruslan | | | 1657 | UKR | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Razin, Vadim | | | 2327 | UKR | 0.50 | 1 | 0.06 | 20 | 1.20 | | | Jagodzinski, Piotr | | | 2214 | POL | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Kawulski-Chodkiewicz, Alexander | | | 1370 | POL | 1.00 | 1 | 0.00 | 20 | 0.00 | | | Bartlomowicz, Jakub | | | 1579 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | * 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) | | | | II Memorial Jerzego Laszkiewicza i Piotra Jagiely | Wroclaw | POL | 2022-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1982 | 2281 | 7.50 | 9 | 0.41 | 20 | 8.20 | |
| | Kuska, Bartosz | | | 1881 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Huchla, Andrzej | | | 1701 | POL | 1.00 | 1 | 0.02 | 20 | 0.40 | | | Madajczak, Piotr | | | 1871 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Janocha, Wieslaw | f | | 2197 | POL | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Razin, Vadim | | | 2327 | UKR | 0.00 | 1 | -0.44 | 20 | -8.80 | | | Ugorek, Kacper | | | 1747 | POL | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Jankowiak, Tomasz | | | 1948 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | | Bergstrom, Christer | m | | 2336 | SWE | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Demski, Michal | | | 1830 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | * 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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