Individual Calculations January 2014 |
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Jachimiak, Wojciech Total change: -18.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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130th YMCA Autumn 2013-B | Warszawa | POL | 2013-09-09 |
Rc | Ro | w | n | change | K | K*chg | Game |
1883 | 1880 | 6.00 | 12 | 0.05 | 30 | 1.50 | |
| Rusin, Ryszard | | | 1898 | POL | 1.00 | 1 | 0.53 | 30 | 15.90 | | Rzepecka, Dorota | | | 1829 | POL | 0.50 | 1 | -0.07 | 30 | -2.10 | | Sawicki, Wojciech | | | 1845 | POL | 0.00 | 1 | -0.55 | 30 | -16.50 | | Barc, Michal | | | 1841 | POL | 0.50 | 1 | -0.05 | 30 | -1.50 | | Grabowicz, Marcin | | | 1852 | POL | 0.00 | 1 | -0.54 | 30 | -16.20 | | Kosiorek, Przemyslaw | | | 1973 | POL | 0.50 | 1 | 0.13 | 30 | 3.90 | | Rozowski, Marcin | | | 1890 | POL | 0.50 | 1 | 0.01 | 30 | 0.30 | | Praczukowski, Stanislaw | | | 1862 | POL | 0.00 | 1 | -0.53 | 30 | -15.90 | | Safanowski, Tomasz | | | 1906 | POL | 1.00 | 1 | 0.54 | 30 | 16.20 | | Potocki, Karol | | | 1876 | POL | 1.00 | 1 | 0.49 | 30 | 14.70 | | Koziol, Pawel | | | 1879 | POL | 0.00 | 1 | -0.50 | 30 | -15.00 | | Szefer, Michal | | | 1946 | POL | 1.00 | 1 | 0.59 | 30 | 17.70 | | 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) | | Otwarta Liga Mazowiecka - 2013 | Warszawa | POL | 2013-09-29 |
Rc | Ro | w | n | change | K | K*chg | Game |
1779 | 1880 | 2.50 | 5 | -0.65 | 30 | -19.50 | |
| Traczyk, Pawel | | | 1763 | POL | 0.50 | 1 | -0.16 | 30 | -4.80 | | Jaskowski, Piotr | | | 1833 | POL | 0.00 | 1 | -0.57 | 30 | -17.10 | | Golecki, Jan | | | 1609 | POL | 1.00 | 1 | 0.17 | 30 | 5.10 | | Pac, Maciej | | | 1776 | POL | 0.00 | 1 | -0.64 | 30 | -19.20 | | Kowalska, Elzbieta | | wf | 1916 | POL | 1.00 | 1 | 0.55 | 30 | 16.50 | | 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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