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Individual Calculations November 2021 |
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| Botond, Laszlo Total change: -47.60 | |   |
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| Offene Niederoesterreichische Senioren-Schachmeisterschaft 2021 | Spitz in der Wachau | AUT | 2021-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1643 | 1784 | 2.00 | 4 | -0.62 | 20 | -12.40 | |
|  Hollstein, Frank, Dr. | | | 2045 | GER | 0.00 | 1 | -0.18 | 20 | -3.60 | |  Niesswohl, Werner | | | 1494 | AUT | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Gruber, Peter | | | 1649 | AUT | 0.00 | 1 | -0.68 | 20 | -13.60 | | | Zierlinger, Karl | | | 1384 * | AUT | 1.00 | 1 | 0.08 | 20 | 1.60 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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) | | | | Austrian Senior Championship S65 2021 | St.Veit an der Glan | AUT | 2021-10-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1734 | 1784 | 0.50 | 4 | -1.76 | 20 | -35.20 | |
| | Obran, Harald | | | 2011 | AUT | 0.00 | 1 | -0.21 | 20 | -4.20 | | | Frisch, Wilhelm | | | 1746 | AUT | 0.50 | 1 | -0.05 | 20 | -1.00 | | | Kraxner, Otmar | | | 1527 | AUT | 0.00 | 1 | -0.82 | 20 | -16.40 | | | Gruber, Otmar | | | 1652 | AUT | 0.00 | 1 | -0.68 | 20 | -13.60 | |
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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