Individual Calculations August 2015 |
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Koellner, Aaron Noah Total change: 12.00 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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19. Godesburg Open | Bonn | GER | 2015-07-06 |
Rc | Ro | w | n | change | K | K*chg | Game |
1889 | 1570 | 1.00 | 5 | 0.30 | 40 | 12.00 | |
| Kathstede, Gerd, Dr. | | | 1970 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | Suvorov, Luca | | | 1812 | GER | 0.00 | 1 | -0.20 | 40 | -8.00 | | Barning, Gerhard | | | 1805 | GER | 0.00 | 1 | -0.21 | 40 | -8.40 | | Hertling, Juergen | | | 1890 | GER | 1.00 | 1 | 0.87 | 40 | 34.80 | | Wahl, Frithjof, Dr. | | | 1970 * | GER | 0.00 | 1 | -0.08 | 40 | -3.20 | | * 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) | |
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