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Individual Calculations June 2017 |
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| Kreft, Wojciech Total change: 23.80 | |   |
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| Turniej o laur am Bogdana Sliwy | Krakow | POL | 2017-05-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1756 | 1629 | 2.00 | 4 | 0.63 | 20 | 12.60 | |
|  Gawronski, Lukasz | | | 1921 | POL | 0.00 | 1 | -0.15 | 20 | -3.00 | |  Rajczyk, Robert | | | 1337 | POL | 1.00 | 1 | 0.15 | 20 | 3.00 | | | Gawle, Ireneusz | | | 1866 | POL | 1.00 | 1 | 0.80 | 20 | 16.00 | | | Wilk, Tomasz | | | 1898 | POL | 0.00 | 1 | -0.17 | 20 | -3.40 | |
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) | | | | XII Turniej Szachowy TS Wisla Krakow - OPEN A FIDE 2200 | Krakow | POL | 2017-05-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1628 | 1629 | 3.00 | 5 | 0.56 | 20 | 11.20 | |
| | Kruszynski, Jacek | | | 1273 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Kulesza, Andrzej | | | 1717 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Klementys, Jerzy | | | 1693 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | | Stachura, Marek | | | 1594 | POL | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Niedbal, Piotr | | | 1861 | POL | 0.00 | 1 | -0.21 | 20 | -4.20 | |
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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