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Individual Calculations August 2018 |
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| Hilton, Tim Total change: -88.20 | |   |
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| 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. B | Warszawa | POL | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1646 | 1857 | 2.50 | 9 | -4.41 | 20 | -88.20 | |
|  Backiel, Hubert | | | 1643 | POL | 1.00 | 1 | 0.23 | 20 | 4.60 | |  Wolagiewicz, Kinga | | | 1611 | POL | 0.00 | 1 | -0.81 | 20 | -16.20 | | | Kalejta, Arkadiusz | | | 1659 | POL | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Vanduyfhuys, Igor | | | 1732 | BEL | 0.00 | 1 | -0.67 | 20 | -13.40 | | | Saweczko, Tomasz | | | 1639 | POL | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Urbaniak, Karol | | | 1670 | POL | 0.00 | 1 | -0.74 | 20 | -14.80 | | | Sadlak, Rafal | | | 1595 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Karpinski, Waldemar | | | 1634 | POL | 1.00 | 1 | 0.22 | 20 | 4.40 | | | Karhula, Sandro | | | 1634 | FIN | 0.00 | 1 | -0.78 | 20 | -15.60 | |
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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