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Individual Calculations August 2018 |
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| Polster, Wolfgang, Dr. Total change: 14.80 | |   |
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| World Team Championship over 50 2018 | Radebeul | GER | 2018-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2094 | 2203 | 6.50 | 9 | 0.74 | 20 | 14.80 | |
|  Kierzek, Mira | | wf | 2029 | GER | 1.00 | 1 | 0.27 | 20 | 5.40 | |  Mai, Iris | | wm | 2038 | GER | 1.00 | 1 | 0.28 | 20 | 5.60 | | | Haentsch, Ralf | | | 2085 | GER | 1.00 | 1 | 0.34 | 20 | 6.80 | | | Casper, Thomas | m | | 2354 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Obers, Frits | | | 2113 | NED | 0.50 | 1 | -0.12 | 20 | -2.40 | | | Koehler, Gerhard, Dr. | | | 2181 | GER | 0.50 | 1 | -0.03 | 20 | -0.60 | | | Jhunjhnuwala, Suresh | | | 1880 | USA | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Barron, Michael | m | | 2123 | CAN | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Fegan, Chris | | | 2040 | ENG | 1.00 | 1 | 0.28 | 20 | 5.60 | |
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) | | |
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