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Individual Calculations September 2014 |
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| Pietrucha, Jaroslaw Total change: -28.00 | |   |
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| 50. Rubinsteins Memorial Open D | Polanica Zdroj | POL | 2014-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1538 | 1785 | 5.00 | 8 | -1.40 | 20 | -28.00 | |
|  Eggink, Aleksander | | | 1386 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Nowakowski, Michal | | | 1526 | POL | 1.00 | 1 | 0.18 | 20 | 3.60 | |  Zylinski, Piotr | | | 1539 | POL | 0.50 | 1 | -0.31 | 20 | -6.20 | | | Kaminski, Piotr | | | 1598 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Wiatrowski, Damian | | | 1532 | POL | 1.00 | 1 | 0.19 | 20 | 3.80 | | | Humin, Julia | | | 1516 | POL | 0.50 | 1 | -0.33 | 20 | -6.60 | | | Mastrostefano, Dante | | | 1571 | ITA | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Ziemski, Przemyslaw | | | 1634 | POL | 0.00 | 1 | -0.70 | 20 | -14.00 | |
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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