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Individual Calculations February 2018 |
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| Brozyna, Mateusz Total change: 39.20 | |   |
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| XXVIII Miedzynarodowy Festiwal Szachowy CRACOVIA-2017 Grupa A | Krakow | POL | 2017-12-27 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2252 | 2108 | 3.50 | 9 | 0.72 | 40 | 28.80 | |
|  Ratsma, Rosa | | | 2295 | NED | 0.00 | 1 | -0.26 | 40 | -10.40 | |  Van Den Berg, Bram | | | 2223 | NED | 1.00 | 1 | 0.66 | 40 | 26.40 | | | Nilssen, John Arni | m | | 2311 | FAI | 0.50 | 1 | 0.26 | 40 | 10.40 | | | Chmiel, Marcin | | | 2269 | POL | 0.00 | 1 | -0.29 | 40 | -11.60 | | | Kyc, Jerzy | | | 2265 | POL | 1.00 | 1 | 0.71 | 40 | 28.40 | | | Krasnokutskaya, Sofiya | | | 2255 | UKR | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Bombek, Peter | f | | 2252 | SVK | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Golda, Sebastian | | | 2173 | POL | 0.50 | 1 | 0.09 | 40 | 3.60 | | | Zaleski, Lukasz | | | 2229 | POL | 0.50 | 1 | 0.16 | 40 | 6.40 | |
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) | | | | IV Liga Malopolska Seniorow | Tarnow | POL | 2018-01-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1965 | 2108 | 3.00 | 4 | 0.26 | 40 | 10.40 | |
| | Watorek, Marcin | | | 2106 | POL | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Mirski, Michal | | | 1936 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | | | Wisla, Jakub | | | 1886 | POL | 1.00 | 1 | 0.22 | 40 | 8.80 | | | Szczerba, Marek | | | 1932 | POL | 1.00 | 1 | 0.27 | 40 | 10.80 | |
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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