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Rapid:
Individual Calculations October 2021 |
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| Jaskolka, Tomasz Total change: -29.80 | |   |
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| IV Turniej Szachowy o Puchar Prezydenta Miasta Tarnobrzega 2021 Gr A | Tarnobrzeg | POL | 2021-09-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1914 | 2117 | 6.00 | 9 | -0.10 | 20 | -2.00 | |
|  Kielb, Miroslaw | | | 1382 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | |  Warchol, Jacek | | | 1655 | POL | 1.00 | 1 | 0.05 | 20 | 1.00 | | | Marszalek, Maciej | f | | 2239 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Krzyzanowska-Zadlo, Lidia | | | 1725 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Kozak, Antoni | | | 2254 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Miasik, Adrian | | | 1810 | POL | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Janzer, Hubert | | | 1866 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Mis, Mieszko | f | | 2214 | POL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Kopacz, Grzegorz | f | | 2079 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | |
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) | | | | XXXI Ogolnopolski Memorial Szachowy Jana Gietki gr A | Rudnik nad Sanem | POL | 2021-09-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1825 | 2117 | 5.50 | 9 | -1.39 | 20 | -27.80 | |
| | Chowaniec, Artur | | | 1479 | POL | 1.00 | 1 | 0.01 | 20 | 0.20 | | | Lusio, Marek | | | 1754 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Kozak, Antoni | | | 2254 | POL | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Kasperek, Ryszard | | | 1986 | POL | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Hladysh, Yewhen | | | 1569 | UKR | 1.00 | 1 | 0.03 | 20 | 0.60 | | | Kojder, Tomasz | | | 1667 | POL | 1.00 | 1 | 0.06 | 20 | 1.20 | | | Trybowska, Anna | | | 1605 | POL | 1.00 | 1 | 0.04 | 20 | 0.80 | | | Kyc, Jerzy | | | 2269 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Trybowska, Barbara | | | 1843 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | |
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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