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Individual Calculations August 2018 |
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| Mulet, Piotr Total change: 36.40 | |   |
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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 |
| 2356 | 2202 | 4.50 | 9 | 1.82 | 20 | 36.40 | |
|  Percivaldi, Martin | m | | 2393 | DEN | 0.50 | 1 | 0.25 | 20 | 5.00 | |  Socko, Monika | g | wg | 2464 | POL | 1.00 | 1 | 0.82 | 20 | 16.40 | | | Deszczynski, Adam | | | 2345 | POL | 0.50 | 1 | 0.19 | 20 | 3.80 | | | Bartel, Michal | f | | 2349 | POL | 0.00 | 1 | -0.30 | 20 | -6.00 | | | Miroshnichenko, Pavel | f | | 2304 | RUS | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Paszewski, Mateusz | f | | 2293 | POL | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Zylka, Stanislaw | f | | 2380 | POL | 1.00 | 1 | 0.73 | 20 | 14.60 | | | Oglaza, Oskar | f | | 2344 | POL | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Chylewski, Patryk | f | | 2335 | POL | 0.50 | 1 | 0.18 | 20 | 3.60 | |
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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