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Individual Calculations August 2022 |
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| Bertram, Marina Total change: -17.80 | |   |
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| 19. Rheinland-Pfalz Senioren-Open | Altenkirchen im Westerwald | GER | 2022-07-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1562 | 1369 | 1.50 | 8 | -0.89 | 20 | -17.80 | |
|  Cleve-Prinz, Wolfgang | | | 1883 | GER | 0.00 | 1 | -0.04 | 20 | -0.80 | |  Bertram, Thomas | | | 1727 | GER | 0.50 | 1 | 0.40 | 20 | 8.00 | | | Schowalter, Gerd | | | 1812 | GER | 0.00 | 1 | -0.06 | 20 | -1.20 | | | Mayer, Rolf | | | 1553 | GER | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Jonckers, Marie-Jeanne | | | 1464 | BEL | 0.00 | 1 | -0.37 | 20 | -7.40 | | | Walther, Renate | | | 1210 | GER | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Hehemann, Peter | | | 1478 | GER | 0.50 | 1 | 0.15 | 20 | 3.00 | | | Nelles, Werner | | | 1370 | GER | 0.00 | 1 | -0.50 | 20 | -10.00 | |
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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