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Individual Calculations March 2012 |
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| Szortyka, Dominik Total change: -3.75 | |   |
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| I Festiwal Szachowy w ZS nr 26 | Bydgoszcz | POL | 2012-01-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1594 | 1549 | 1.50 | 4 | -0.34 | 15 | -5.10 | |
|  Snihur, Piotr | | | 1920 | POL | 0.00 | 1 | -0.10 | 15 | -1.50 | |  Czaczyk, Kacper | | | 1634 | POL | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Skorupa, Oliwia | | | 1362 | POL | 0.50 | 1 | -0.24 | 15 | -3.60 | | | Szynwelski, Ryszard | | | 1459 | POL | 1.00 | 1 | 0.38 | 15 | 5.70 | |
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) | | | | XXIX Ogolnopolski Turniej Szachowy | Bydgoszcz | POL | 2012-02-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1622 | 1549 | 2.50 | 6 | 0.09 | 15 | 1.35 | |
| | Czaczyk, Kacper | | | 1634 | POL | 1.00 | 1 | 0.62 | 15 | 9.30 | | | Maciejewski, Mikolaj | | | 1669 | POL | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Mikolajczak, Wojciech | | | 1660 | POL | 0.00 | 1 | -0.35 | 15 | -5.25 | | | Chylewski, Patryk | | | 1511 | POL | 0.50 | 1 | -0.05 | 15 | -0.75 | | | Majchrzak, Mikolaj | | | 1692 | POL | 0.50 | 1 | 0.19 | 15 | 2.85 | | | Kowalski, Roman | | | 1566 | POL | 0.50 | 1 | 0.02 | 15 | 0.30 | |
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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