Rapid:
Individual Calculations December 2017 |
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Dobrowolski, Aleksander Total change: -8.80 | | |
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Grand Prix Polonii 2017.11.10 | Wroclaw | POL | 2017-11-10 |
Rc | Ro | w | n | change | K | K*chg | Game |
1911 | 2157 | 6.00 | 7 | 0.68 | 20 | 13.60 | |
| Pawicka, Magdalena | | | 1757 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Grossmann, Ryszard | f | | 1818 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Smietanski, Marek | | | 1757 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Stachowiak, Kamil | m | | 2350 | POL | 0.00 | 1 | -0.25 | 20 | -5.00 | | Helaszek, Edward | | | 1820 | POL | 1.00 | 1 | 0.12 | 20 | 2.40 | | Pokusinski, Antoni | | | 1757 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Kolasinski, Krzysztof | | | 2119 | POL | 1.00 | 1 | 0.45 | 20 | 9.00 | | * 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) | | Grand Prix Polonii 2017.11.24 | Wroclaw | POL | 2017-11-24 |
Rc | Ro | w | n | change | K | K*chg | Game |
1938 | 2157 | 4.00 | 7 | -1.12 | 20 | -22.40 | |
| Zerebiec, Maurycy | | | 1757 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Swicarz, Maciej | | | 2219 | POL | 0.50 | 1 | 0.09 | 20 | 1.80 | | Pietraszko, Jakub | | | 1763 | POL | 0.50 | 1 | -0.42 | 20 | -8.40 | | Raczek, Krzysztof | | | 1757 * | POL | 1.00 | 1 | 0.08 | 20 | 1.60 | | Grossmann, Ryszard | f | | 1818 | POL | 0.00 | 1 | -0.88 | 20 | -17.60 | | Stachowiak, Kamil | m | | 2350 | POL | 1.00 | 1 | 0.75 | 20 | 15.00 | | Galant, Ireneusz | | | 1899 | POL | 0.00 | 1 | -0.82 | 20 | -16.40 | | * 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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