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Individual Calculations May 2023 |
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| McAndrew, Robert Total change: -35.80 | |   |
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| 11. Internationaler Schach-Senioren-Cup | Rottach-Egern | GER | 2023-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1686 | 1906 | 5.00 | 9 | -1.79 | 20 | -35.80 | |
|  Krueger, Antje-Christine | | | 1518 | GER | 0.50 | 1 | -0.41 | 20 | -8.20 | |  Schumacher, Ursula | | | 1499 | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Schoengart, Ralf | | | 2051 | GER | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Boersch, Guenter | | | 1523 | GER | 0.00 | 1 | -0.91 | 20 | -18.20 | | | Horata, Hakan | | | 1733 | GER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Antoniacci, Riccardo | | | 1706 | ITA | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Ring, Rudolf | | | 1706 | AUT | 0.50 | 1 | -0.26 | 20 | -5.20 | | | Schnell, Franz | | | 1697 | GER | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Podratz, Joachim | | | 1737 | GER | 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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