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Individual Calculations February 2015 |
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| Powierski, Emil Total change: 55.00 | |   |
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| 34. Erfurter Schachfestival Meisterturnier | Erfurt | GER | 2014-12-26 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2189 | 2209 | 5.50 | 8 | 1.26 | 40 | 50.40 | |
|  Haselhorst, Helmut | | | 2101 | GER | 1.00 | 1 | 0.35 | 40 | 14.00 | |  Adelhuette, Dennis | | | 1982 | GER | 1.00 | 1 | 0.21 | 40 | 8.40 | | | Geske, Julian | m | | 2399 | GER | 0.50 | 1 | 0.25 | 40 | 10.00 | | | Teske, Henrik | g | | 2496 | GER | 0.00 | 1 | -0.16 | 40 | -6.40 | | | Schmidt, Alexander | | | 2131 | GER | 1.00 | 1 | 0.39 | 40 | 15.60 | | | Steiner, Albrecht | | | 1978 | GER | 0.50 | 1 | -0.29 | 40 | -11.60 | | | Lopez-Rojas, Jeffrey | | | 2068 | GER | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Zwahr, Paul | f | | 2359 | GER | 0.50 | 1 | 0.20 | 40 | 8.00 | |
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) | | | NOTE: K factor changed | | 2. Bundesliga Nord 2014/15 round 5 | Hamburg | GER | 2015-01-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2383 | 2212 | 0.50 | 1 | 0.23 | 20 | 4.60 | |
| | Sievers, Stefan | f | | 2383 | GER | 0.50 | 1 | 0.23 | 20 | 4.60 | |
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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