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Individual Calculations March 2012 |
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| Kroczka, Gromoslaw Total change: 29.55 | |   |
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| II Grudniowy Turniej Ko³owy | Bydgoszcz | POL | 2011-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1590 | 1479 | 3.00 | 7 | 0.45 | 30 | 13.50 | |
|  Czaczyk, Kacper | | | 1601 | POL | 0.00 | 1 | -0.33 | 30 | -9.90 | |  Szybowicz, Piotr | | | 1879 * | POL | 0.00 | 1 | -0.08 | 30 | -2.40 | | | Dobosz, Kacper | | | 1579 | POL | 0.50 | 1 | 0.14 | 30 | 4.20 | | | Humin, Julia | | | 1402 | POL | 0.50 | 1 | -0.11 | 30 | -3.30 | | | Karpus, Michal | | | 1609 | POL | 0.50 | 1 | 0.18 | 30 | 5.40 | | | Skoczek, Karolina | | | 1594 | POL | 1.00 | 1 | 0.66 | 30 | 19.80 | | | Szygowski, Jakub | | | 1469 | POL | 0.50 | 1 | -0.01 | 30 | -0.30 | | | * 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) | | | NOTE: K factor changed | | XXIX Ogolnopolski Turniej Szachowy | Bydgoszcz | POL | 2012-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1603 | 1494 | 4.00 | 8 | 1.07 | 15 | 16.05 | |
| | Zebracki, Tomasz | | | 1856 | POL | 0.50 | 1 | 0.40 | 15 | 6.00 | | | Wisniewski, Szymon | | | 1591 | POL | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Wojnarowski, Szymon | | | 1626 | POL | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Czaczyk, Kacper | | | 1634 | POL | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Maciejewski, Mikolaj | | | 1669 | POL | 0.00 | 1 | -0.27 | 15 | -4.05 | | | Humin, Julia | | | 1401 | POL | 1.00 | 1 | 0.37 | 15 | 5.55 | | | Majchrzak, Mikolaj | | | 1692 | POL | 0.00 | 1 | -0.24 | 15 | -3.60 | | | Chylewski, Daniel | | | 1353 | POL | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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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