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Individual Calculations September 2018 |
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| Kalkowski, Igor Total change: 35.60 | |   |
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| 54th International Akiba Rubinstein Chess Festival - OPEN C | Polanica Zdroj | POL | 2018-08-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1675 | 1597 | 4.50 | 9 | 0.89 | 40 | 35.60 | |
|  Syczewski, Patryk | | | 1197 * | POL | 1.00 | 1 | 0.08 | 40 | 3.20 | |  Wisniewski, Jacek | | | 1890 | POL | 0.00 | 1 | -0.15 | 40 | -6.00 | | | Tyszecki, Aliaksandr | | | 1291 | POL | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Milanowski, Jan | | | 1774 | POL | 0.50 | 1 | 0.23 | 40 | 9.20 | | | Gromczak, Dariusz | | | 1917 | POL | 1.00 | 1 | 0.87 | 40 | 34.80 | | | Pyka, Roman | | | 1946 | POL | 0.00 | 1 | -0.11 | 40 | -4.40 | | | Karpinski, Andrzej | | | 1731 | POL | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Szczotka, Klara | | | 1483 | POL | 1.00 | 1 | 0.34 | 40 | 13.60 | | | Janzer, Hubert | | | 1846 | POL | 0.00 | 1 | -0.19 | 40 | -7.60 | | | * 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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