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Individual Calculations September 2015 |
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| Gnass, Arno Total change: -22.80 | |   |
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| 12. Longericher Sommer-Open | Koeln | GER | 2015-07-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1765 | 1798 | 2.00 | 5 | -0.74 | 20 | -14.80 | |
|  Karwatzki, Hans-Juergen | | | 1689 | GER | 0.00 | 1 | -0.65 | 20 | -13.00 | |  Pislaru, Adrian | | | 1721 | GER | 0.00 | 1 | -0.61 | 20 | -12.20 | | | Alexopoulos, Spiros Orestis, Dr. | | | 1929 | GER | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Thierkopf, Guido | | | 1764 | GER | 1.00 | 1 | 0.45 | 20 | 9.00 | | | Runte, Dirk | | | 1721 | GER | 1.00 | 1 | 0.39 | 20 | 7.80 | |
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) | | | | Bayer Sommeropen 2015 | Leverkusen | GER | 2015-08-14 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1913 | 1798 | 1.00 | 4 | -0.40 | 20 | -8.00 | |
| | Ramien, David | | | 2084 | GER | 0.00 | 1 | -0.16 | 20 | -3.20 | | | Vishanji, Denis | | | 1398 * | GER | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Hoette, Philipp | | | 2094 | GER | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Boehm, Stefan, Dr. | | | 2076 | GER | 0.00 | 1 | -0.17 | 20 | -3.40 | | | * 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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