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Individual Calculations August 2018 |
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| Stefaniuk, Zbigniew Total change: 5.60 | |   |
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| 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. C | Warszawa | POL | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1361 | 1167 | 2.00 | 7 | 0.14 | 40 | 5.60 | |
|  Kuznik, Kamil | | | 1528 | POL | 0.00 | 1 | -0.10 | 40 | -4.00 | | | Konefal, Leszek | | | 1375 | POL | 0.00 | 1 | -0.23 | 40 | -9.20 | | | Bartodziej, Mariusz | | | 1331 | POL | 1.00 | 1 | 0.72 | 40 | 28.80 | |  Janeczko, Jakub | | | 1351 | POL | 0.00 | 1 | -0.26 | 40 | -10.40 | | | Wasylewski, Marcin | | | 1432 | POL | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Budzisz, Adrian | | | 1456 | POL | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Goral, Antoni | | | 1057 | POL | 1.00 | 1 | 0.35 | 40 | 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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