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Individual Calculations February 2019 |
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| Krasiewicz, Robert Total change: 30.60 | |   |
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| XXI KFSz - OPEN A | Ketrzyn | POL | 2018-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1950 | 1934 | 6.00 | 9 | 1.85 | 20 | 37.00 | |
|  Kaluza, Maksymilian | | | 1534 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Zawadzki, Krzysztof | | | 1547 | POL | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Maciaga, Marcin | | | 2146 | POL | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Walkusz, Witoslaw | f | | 2147 | POL | 1.00 | 1 | 0.77 | 20 | 15.40 | | | Litner, Igor | | | 2000 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Filewicz, Radoslaw | | | 1890 | POL | 0.50 | 1 | -0.06 | 20 | -1.20 | | | Kaczmarek, Arkadiusz | | | 1968 | POL | 0.50 | 1 | 0.05 | 20 | 1.00 | | | Krzywicki, Dariusz | | | 2129 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Zielinski, Wojciech | | | 2189 | POL | 0.50 | 1 | 0.31 | 20 | 6.20 | | | * 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) | | | | Otwarta Liga Mazowiecka 2018-2019 Round 5-6 | Warszawa | POL | 2019-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1539 | 1923 | 1.50 | 2 | -0.32 | 20 | -6.40 | |
| | Wojdalski, Lukasz | | | 1523 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Grodecki, Filip | | | 1554 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | * 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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