Individual Calculations June 2013 |
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Grzelachowski, Piotr Total change: -37.20 | | |
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Wielkopolska Liga Seniorow 2013 - IV Liga grupa B | Wielkopolska | POL | 2013-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1886 | 1771 | 0.50 | 5 | -1.24 | 30 | -37.20 | |
| Rosik, Jakub | | | 1859 | POL | 0.00 | 1 | -0.38 | 30 | -11.40 | | Smagalski, Jaroslaw | | | 1896 | POL | 0.50 | 1 | 0.17 | 30 | 5.10 | | Nawrocki, Przemyslaw | | | 2008 | POL | 0.00 | 1 | -0.20 | 30 | -6.00 | | Zakrocki, Sebastian | | | 1855 | POL | 0.00 | 1 | -0.38 | 30 | -11.40 | | Adamczewski, Jedrzej | | | 1810 | POL | 0.00 | 1 | -0.45 | 30 | -13.50 | | 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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