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Individual Calculations September 2009 |
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| Grassi, Fabrizio Total change: 21.75 | |   |
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| Kreuzberg-Open 2009 | Berlin | GER | 2009-07-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2123 | 1952 | 4.00 | 8 | 1.72 | 15 | 25.80 | |
|  Cusnariov, Nicolai | | | 2166 | MDA | 1.00 | 1 | 0.77 | 15 | 11.55 | |  Abel, Dennes | | | 2328 | GER | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Krausser, Helmut | | | 2118 | GER | 0.50 | 1 | 0.22 | 15 | 3.30 | | | Welz, Peter, Dr. | f | | 2101 | GER | 1.00 | 1 | 0.70 | 15 | 10.50 | | | Albrecht, Rainer | | | 2141 | GER | 0.50 | 1 | 0.25 | 15 | 3.75 | | | Niechotz, Christopher | | | 2082 | GER | 0.50 | 1 | 0.18 | 15 | 2.70 | | | Sechting, Martin | | | 2097 | GER | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Rosenblatt, Marcus | | | 1952 | GER | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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) | | | | Lichtenberger Sommer 2009 | Berlin | GER | 2009-08-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1917 | 1952 | 3.50 | 7 | -0.27 | 15 | -4.05 | |
| | Tschirschwitz, Stephan | | | 1561 | GER | 1.00 | 1 | 0.09 | 15 | 1.35 | | | Kohler, Thomas | | | 2241 | GER | 0.50 | 1 | 0.34 | 15 | 5.10 | | | Rohde, Wolfgang | | | 2179 | GER | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Schweitzer, Paul | | | 1794 | GER | 0.50 | 1 | -0.21 | 15 | -3.15 | | | Hesselbarth, Karlheinz, Dr. | | | 1864 | GER | 0.50 | 1 | -0.12 | 15 | -1.80 | | | Wirp, Hans-Werner | | | 1818 | GER | 0.00 | 1 | -0.68 | 15 | -10.20 | | | Wege, Hermann | | | 1965 | GER | 1.00 | 1 | 0.52 | 15 | 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) | | |
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