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Individual Calculations August 2018 |
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| Choroszej, Aleksander Total change: 5.80 | |   |
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| 18th INTERNATIONAL NAJDORF CHESS FESTIVAL Gr. A | Warszawa | POL | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2158 | 2048 | 3.50 | 9 | 0.29 | 20 | 5.80 | |
|  Szostko, Jakub | f | | 2295 | POL | 0.00 | 1 | -0.19 | 20 | -3.80 | |  Adamski, Jan | m | | 2217 | POL | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Hrymowicz, Artur | | | 2122 | POL | 0.00 | 1 | -0.40 | 20 | -8.00 | | | Zaninotto, Franco | f | | 2109 | ITA | 1.00 | 1 | 0.58 | 20 | 11.60 | | | Moscicka, Pola | | | 1934 | POL | 0.50 | 1 | -0.16 | 20 | -3.20 | | | Praczukowski, Stanislaw | | | 2170 | POL | 0.00 | 1 | -0.33 | 20 | -6.60 | | | Priyanka, Nutakki | | | 2180 | IND | 0.50 | 1 | 0.18 | 20 | 3.60 | | | Smieszek, Wojciech | | | 2137 | POL | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Alhuwar, Jasem | f | | 2259 | UAE | 0.50 | 1 | 0.27 | 20 | 5.40 | |
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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