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Individual Calculations September 2012 |
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| Baciu, Diana Total change: 38.25 | |   |
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| 4th International Chess Open in Vellmar - Open A | Vellmar | GER | 2012-07-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2085 | 2211 | 4.50 | 7 | -0.13 | 15 | -1.95 | |
|  Wegelin, Reinhard | | | 1958 | SUI | 1.00 | 1 | 0.19 | 15 | 2.85 | |  Kobs, Stephan. | | | 2035 | GER | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Stabernack, Joschi | | | 1928 | GER | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Gutman, Lev | g | | 2450 | GER | 0.00 | 1 | -0.20 | 15 | -3.00 | | | Schnegelsberg, Karl-Heinz | | | 2042 | GER | 0.00 | 1 | -0.72 | 15 | -10.80 | | | Halt, David | | | 2109 | GER | 0.50 | 1 | -0.14 | 15 | -2.10 | | | Orwatsch, Gerhard | | | 2072 | GER | 1.00 | 1 | 0.31 | 15 | 4.65 | |
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) | | | | Miedzynarodowy Festiwal Szachowy im. M.Najdorfa gr. A | Warszawa | POL | 2012-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2339 | 2186 | 5.50 | 9 | 2.68 | 15 | 40.20 | |
| | Szewczak, Andrzej | | | 1958 | POL | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Czerwonski, Aleksander | m | | 2371 | POL | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Kukawski, Maciej | | | 2346 | POL | 1.00 | 1 | 0.71 | 15 | 10.65 | | | Jakubowski, Krzysztof | g | | 2523 | POL | 0.50 | 1 | 0.38 | 15 | 5.70 | | | Piorun, Kacper | m | | 2499 | POL | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Skawinski, Arkadiusz | f | | 2311 | POL | 1.00 | 1 | 0.67 | 15 | 10.05 | | | Nguyen, Piotr | | | 2388 | POL | 0.50 | 1 | 0.26 | 15 | 3.90 | | | Szumilas, Piotr | | | 2192 | POL | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Socko, Monika | g | wg | 2467 | POL | 0.00 | 1 | -0.16 | 15 | -2.40 | |
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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