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Individual Calculations July 2012 |
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| Hobusch, Jan Total change: 10.50 | |   |
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| NRW-Klasse 2011/2012 Gruppe 2 | Bochum | GER | 2011-09-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2116 | 2036 | 4.00 | 8 | 0.83 | 15 | 12.45 | |
|  Bykovskij, Sergej | | | 1999 | GER | 0.50 | 1 | -0.05 | 15 | -0.75 | |  Kubo, Thomas | | | 2024 | GER | 0.00 | 1 | -0.52 | 15 | -7.80 | | | Woestmann, Ulrich | | | 2060 | GER | 0.50 | 1 | 0.03 | 15 | 0.45 | | | Hoolt, Sarah | | wm | 2286 | GER | 0.50 | 1 | 0.31 | 15 | 4.65 | | | Kaehmann, Joerg | | | 2244 | GER | 0.50 | 1 | 0.27 | 15 | 4.05 | | | Burchert, Wolfgang | | | 2167 | GER | 1.00 | 1 | 0.68 | 15 | 10.20 | | | Hunold, Rolf | | | 2117 | GER | 0.50 | 1 | 0.11 | 15 | 1.65 | | | Tran, Duc Cuong | | | 2034 | GER | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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) | | | | 1. Krefelder Pfingstopen | Krefeld | GER | 2012-05-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1979 | 2016 | 2.50 | 5 | -0.13 | 15 | -1.95 | |
| | Alkhazashvili, Ololi | | | 2195 | GER | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Wind, Lutz | | | 2156 | GER | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Spradley, Julian | | | 1745 | GER | 0.50 | 1 | -0.33 | 15 | -4.95 | | | Buhren, Alexander | | | 1640 | GER | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Vasiljev, Jurij | | | 2161 | LAT | 0.50 | 1 | 0.19 | 15 | 2.85 | |
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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