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Individual Calculations August 2019 |
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| Szarfemberg, Pawel Total change: -8.80 | |   |
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| I Ursynowski Festiwal Szachowy FIDE 2019 | Warszawa | POL | 2019-06-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1494 | 1556 | 2.00 | 3 | 0.33 | 20 | 6.60 | |
|  Jazdzyk, Jakub | | | 1213 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | |  Borkowski, Adam | | | 1727 | POL | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Jaskulski, Jan | | | 1542 | POL | 0.50 | 1 | -0.02 | 20 | -0.40 | |
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) | | | | Najdorf Chess Festival gr. C | Warszawa | POL | 2019-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1298 | 1567 | 6.50 | 9 | -0.77 | 20 | -15.40 | |
| | Krowicki, Przemyslaw | | | 1196 | POL | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Stefaniuk, Zbigniew | | | 1343 | POL | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Karhula, Adam | | | 1211 | FIN | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Szczygielska, Barbara | | | 1167 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Klask, Franciszek | | | 1210 | POL | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Bialczynski, Michal | | | 1243 | POL | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Bartczak, Hanna | | | 1411 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Pazdzierz, Klaudia | | | 1407 | POL | 1.00 | 1 | 0.29 | 20 | 5.80 | | | Kopaniewski, Jakub | | | 1496 | POL | 0.50 | 1 | -0.10 | 20 | -2.00 | | | * 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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