Individual Calculations May 2012 |
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Petlak, Josef Total change: 24.75 | | |
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Krajsky prebor I JMSS 2011/12 | various | CZE | 2011-10-02 |
Rc | Ro | w | n | change | K | K*chg | Game |
1994 | 1984 | 6.00 | 9 | 1.65 | 15 | 24.75 | |
| Nikodem, Gustav | | | 2004 | CZE | 0.50 | 1 | 0.03 | 15 | 0.45 | | Zavadilova, Karolina | | | 1755 | CZE | 1.00 | 1 | 0.21 | 15 | 3.15 | | Sipek, Oldrich | | | 2027 | CZE | 0.50 | 1 | 0.06 | 15 | 0.90 | | Cetkovsky, Petr | | | 2125 | CZE | 0.50 | 1 | 0.19 | 15 | 2.85 | | Hlavinka, Zdenek | | | 1975 | CZE | 1.00 | 1 | 0.49 | 15 | 7.35 | | Chladek, Vlastimil | | | 2082 | CZE | 0.50 | 1 | 0.13 | 15 | 1.95 | | Mares, Jaroslav | | | 2106 | CZE | 0.50 | 1 | 0.17 | 15 | 2.55 | | Rehurek, Karel | | | 1908 | CZE | 1.00 | 1 | 0.40 | 15 | 6.00 | | Kudla, Vladimir | | | 1965 | CZE | 0.50 | 1 | -0.03 | 15 | -0.45 | | 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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