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Individual Calculations May 2019 |
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| Mayer, Arnd Total change: 30.40 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2178 | 2006 | 4.00 | 9 | 1.52 | 20 | 30.40 | |
|  Humburg, Philipp | | | 2244 | GER | 0.50 | 1 | 0.30 | 20 | 6.00 | |  Imnadze, Nato | | wm | 2251 | GEO | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Hansch, Stephan | c | | 2210 | GER | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Vogel, Constantin | | | 2130 | GER | 1.00 | 1 | 0.67 | 20 | 13.40 | | | Maisch, Julian | | | 2181 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | | | Schlichtmann, Robin | | | 2186 | GER | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Schmitt, Philipp | | | 2178 | GER | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Birkenmaier, Rainer | | | 2109 | GER | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Zimmer, Rolf | | | 2113 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | |
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) | | |
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