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Individual Calculations March 2018 |
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| Staszczyk, Waldemar Total change: -18.60 | |   |
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| Druzynowe Mistrzostwa Slaska Seniorow 2018 - I Liga Round 1-4 | Silesia | POL | 2018-02-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1803 | 2003 | 2.00 | 4 | -0.93 | 20 | -18.60 | |
|  Wojcik, Rafal | | | 1603 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Duda, Ryszard | | | 1746 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | | | Radecki, Adam | | | 1823 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Borys, Jacek | | | 2041 | POL | 0.00 | 1 | -0.45 | 20 | -9.00 | | | * 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) | | |
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