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Individual Calculations August 2017 |
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| Malaczek, Mateusz Total change: 45.00 | |   |
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| XIII MIEDZYNARODOWY FESTIWAL SZACHOWY PERLA BALTYKU - GRUPA A | Lazy | POL | 2017-06-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1903 | 1905 | 6.00 | 9 | 1.51 | 20 | 30.20 | |
|  Bucko, Wieslaw | | | 1549 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Mielczarski, Miroslaw | | | 2095 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Wozniak, Mariola | | wm | 2204 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Straszewski, Tomasz | | | 1672 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Przerwa, Waldemar | | | 1780 | POL | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Hilarecki, Grzegorz | | | 2105 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Lascar, Radoslawa | | | 1775 | POL | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Jedrocha, Katarzyna | | | 1898 | POL | 0.50 | 1 | -0.01 | 20 | -0.20 | | | Mazalon, Mariusz | | | 2050 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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) | | | | MetLife Warsaw Najdorf Chess Festiwal Gr. B | Warszawa | POL | 2017-07-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1873 | 1905 | 5.50 | 9 | 0.74 | 20 | 14.80 | |
| | Bak, Mariusz | | | 1545 | POL | 0.50 | 1 | -0.40 | 20 | -8.00 | | | Wloch, Mikolaj | | | 1636 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Rejniak, Zuzanna | | | 1632 | POL | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Malec, Sebastian | | | 2127 | POL | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Wojtunik, Maciej | | | 1678 | POL | 1.00 | 1 | 0.21 | 20 | 4.20 | | | Maj, Pawel | | | 2100 | POL | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Sliwerski, Radoslaw | | | 2044 | POL | 1.00 | 1 | 0.69 | 20 | 13.80 | | | Parol, Pawel | | | 2105 | POL | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Sawicki, Mikolaj | | | 1988 | POL | 1.00 | 1 | 0.61 | 20 | 12.20 | |
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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