Individual Calculations October 2020 |
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Grzenkowicz, Lukasz Total change: -2.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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Wakacyjne FIDE granie w Hetmanie 2020 | Warszawa | POL | 2020-07-20 |
Rc | Ro | w | n | change | K | K*chg | Game |
1395 | 1641 | 7.50 | 10 | -0.22 | 20 | -4.40 | |
| Kwiek, Janusz | | | 1476 | POL | 0.50 | 1 | -0.22 | 20 | -4.40 | | Urbaniak, Karol | | | 1612 | POL | 0.50 | 1 | -0.04 | 20 | -0.80 | | Kozak, Jan | | | 1241 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Prazmowski, Wlodzimierz | | | 1439 | POL | 1.00 | 1 | 0.24 | 20 | 4.80 | | Juszkowski, Kamil | | | 1673 | POL | 0.00 | 1 | -0.46 | 20 | -9.20 | | Tomczyk, Ryszard | | | 1241 * | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Oles, Jan | | | 1248 | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Nozynski, Stanislaw | | | 1241 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Dymowska, Joanna | | | 1241 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Szymanski, Pawel | | | 1539 | POL | 1.00 | 1 | 0.36 | 20 | 7.20 | | * 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) | | X Otwarte Mistrzostwa Garnizonu Warszawa w szachach klasycznych 2020 9-10 | Warszawa | POL | 2020-09-14 |
Rc | Ro | w | n | change | K | K*chg | Game |
1887 | 1641 | 0.50 | 2 | 0.09 | 20 | 1.80 | |
| Borowicz, Przemyslaw | | | 1986 | POL | 0.00 | 1 | -0.11 | 20 | -2.20 | | Michalak, Augustyn | | | 1788 | POL | 0.50 | 1 | 0.20 | 20 | 4.00 | | 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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