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Individual Calculations September 2015 |
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| Zigmund, David Total change: -97.20 | |   |
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| CZECH OPEN 2015 - C - open rating tournament | Pardubice, Tipsport arena | CZE | 2015-07-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1687 | 1939 | 4.00 | 8 | -2.43 | 40 | -97.20 | |
|  Groenegres, Thomas | | | 1706 | GER | 0.50 | 1 | -0.29 | 40 | -11.60 | |  Mraz, Pavel | | | 1677 | CZE | 1.00 | 1 | 0.18 | 40 | 7.20 | | | Riha, Vojtech | | | 1781 | CZE | 0.00 | 1 | -0.71 | 40 | -28.40 | | | Gregor, Jiri | | | 1711 | CZE | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Seyffert, Tim | | | 1638 | GER | 1.00 | 1 | 0.15 | 40 | 6.00 | | | Raskin, Tal | | | 1728 | ISR | 0.50 | 1 | -0.27 | 40 | -10.80 | | | Semmelmaier, Arthur | | | 1539 * | GER | 0.50 | 1 | -0.42 | 40 | -16.80 | | | Marhan, Frantisek | | | 1716 | CZE | 0.00 | 1 | -0.78 | 40 | -31.20 | | | * 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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