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Individual Calculations July 2015 |
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| Korsa, Jiri Total change: -69.20 | |   |
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| Praga Praha - 1A - jaro 2015 | Praha | CZE | 2015-04-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1903 | 4.50 | 10 | -1.82 | 40 | -72.80 | |
|  Boruvka, Radim | | | 1839 | CZE | 0.00 | 1 | -0.59 | 40 | -23.60 | |  Keprta, Stanislav | | | 1901 | CZE | 0.00 | 1 | -0.50 | 40 | -20.00 | | | Kalvach, Ladislav | | | 1867 | CZE | 1.00 | 1 | 0.45 | 40 | 18.00 | | | Zajicek, Karel | | | 1892 | CZE | 0.00 | 1 | -0.52 | 40 | -20.80 | | | Lavrincik, Pavel | | | 1789 | CZE | 0.50 | 1 | -0.16 | 40 | -6.40 | | | Becvar, Pavel | | | 1589 | CZE | 1.00 | 1 | 0.14 | 40 | 5.60 | | | Fica, Alexander | | | 1706 | CZE | 0.50 | 1 | -0.25 | 40 | -10.00 | | | Paulovic, Milan | | | 1842 | CZE | 0.50 | 1 | -0.08 | 40 | -3.20 | | | Vitek, Jan | | | 1778 | CZE | 1.00 | 1 | 0.33 | 40 | 13.20 | | | Toupal, Josef | | | 1800 | CZE | 0.00 | 1 | -0.64 | 40 | -25.60 | |
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) | | | | 11th Prague Chess Festival 2015 - B - Golden Prague Open | Praha | CZE | 2015-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1974 | 1913 | 3.00 | 7 | 0.09 | 40 | 3.60 | |
| | Anaskin, Arsenij | | | 2190 | CZE | 0.00 | 1 | -0.17 | 40 | -6.80 | | | Petras, Milan | c | | 1997 | CZE | 0.50 | 1 | 0.12 | 40 | 4.80 | | | Cabart, Pavel | | | 1720 | CZE | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Gregor, Jiri | f | | 2245 | CZE | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Engel, Tomas | | | 1513 * | CZE | 1.00 | 1 | 0.08 | 40 | 3.20 | | | Groh, Jiri | | | 2046 | CZE | 0.00 | 1 | -0.32 | 40 | -12.80 | | | Hanl, Frantisek | | | 2107 | CZE | 0.50 | 1 | 0.25 | 40 | 10.00 | | | * 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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