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Individual Calculations September 2013 |
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| Perik, Alois Total change: 3.90 | |   |
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| Mezinarodni rychnovsky sachovy festival senioru 2013 - nad 60 let | Rychnov nad Kneznou | CZE | 2013-08-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1847 | 4.50 | 9 | 0.26 | 15 | 3.90 | |
|  Krivohlavek, Josef | | | 1473 | CZE | 1.00 | 1 | 0.10 | 15 | 1.50 | |  Zboril, Jaroslav | | | 1979 | CZE | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Chmelik, Jiri | | | 2002 | CZE | 0.50 | 1 | 0.21 | 15 | 3.15 | | | Hlavac, Frantisek | | | 2011 | CZE | 0.00 | 1 | -0.28 | 15 | -4.20 | | | Nigrin, Jiri | | | 1676 | CZE | 0.50 | 1 | -0.23 | 15 | -3.45 | | | Zeman, Ladislav | | | 1900 | CZE | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Tejkal, Jiri | | | 1953 | CZE | 0.00 | 1 | -0.36 | 15 | -5.40 | | | Kasik, Miroslav | | | 1875 | CZE | 0.50 | 1 | 0.04 | 15 | 0.60 | | | Milian, Milan | | | 1870 | 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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