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Individual Calculations April 2023 |
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| Jovi, Klaus Total change: -51.00 | |   |
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| 38. ChessOrg-Schachfestival in Bad Woerishofen - Senioren | Bad Woerishofen | GER | 2023-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1605 | 1510 | 2.00 | 8 | -1.03 | 20 | -20.60 | |
|  Wulf, Juergen, Dr. | | | 1841 | GER | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Wacker, Manfred | | | 1717 | GER | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Kumeth, Hartmut | | | 1724 | GER | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Vaclahovsky, Gerhard | | | 1648 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Fuchs, Joachim | | | 1728 | GER | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Schumacher, Ursula | | | 1514 | GER | 0.50 | 1 | 0.01 | 20 | 0.20 | | | Mitterholzer, Helmuth | | | 1445 | AUT | 0.00 | 1 | -0.59 | 20 | -11.80 | | | Walther, Renate | | | 1220 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | |
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) | | | | Deutsche Schach-Amateurmeisterschaft 2022-2023 Q6 E | Duesseldorf | GER | 2023-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1506 | 1510 | 0.00 | 3 | -1.52 | 20 | -30.40 | |
| | Diehl, Andreas | | | 1601 | GER | 0.00 | 1 | -0.38 | 20 | -7.60 | | | Schoeler, Klaus | | | 1460 | GER | 0.00 | 1 | -0.57 | 20 | -11.40 | | | Sommer, Alexander | | | 1458 | GER | 0.00 | 1 | -0.57 | 20 | -11.40 | |
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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