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Individual Calculations February 2023 |
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| Madej, Marek Total change: -36.80 | |   |
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| XXXIII Miedzynarodowy Festiwal Szachowy CRACOVIA 2022 Grupa A | Krakow | POL | 2022-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2213 | 2169 | 2.50 | 8 | -1.04 | 40 | -41.60 | |
|  Sernecki, Franciszek | f | | 2310 | POL | 0.00 | 1 | -0.31 | 40 | -12.40 | |  Rojano Alfonso, Carlos | | | 2252 | ESP | 0.00 | 1 | -0.39 | 40 | -15.60 | | | Fishchuk, Vladyslav | f | | 2194 | UKR | 0.00 | 1 | -0.47 | 40 | -18.80 | | | Pazderski, Ziemowit | | | 2235 | POL | 0.00 | 1 | -0.41 | 40 | -16.40 | | | Lojek, Marek | | | 2134 | CZE | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Balint, Peter | | | 2269 | AUT | 0.00 | 1 | -0.36 | 40 | -14.40 | | | Ivekovic, Tihana | | wf | 2143 | CRO | 0.50 | 1 | -0.04 | 40 | -1.60 | | | Stanisz, Patryk | c | | 2164 | POL | 1.00 | 1 | 0.49 | 40 | 19.60 | |
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) | | | | Liga Dolnoslaska - Druzynowe Mistrzostwa Dolnego Slaska 2022-2023 r 4-5 | Dolny Slask | POL | 2023-01-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2175 | 2088 | 0.50 | 1 | 0.12 | 40 | 4.80 | |
| | Jankowiak, Tomasz | | | 2175 | POL | 0.50 | 1 | 0.12 | 40 | 4.80 | |
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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