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Individual Calculations May 2017 |
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| Schiffer, Stefan Total change: 14.80 | |   |
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| NRW-Klasse 1 2016/2017 March 2017 | Duesseldorf | GER | 2017-03-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2153 | 2228 | 2.00 | 2 | 0.79 | 20 | 15.80 | |
|  Nent, Alexander | | | 2136 | GER | 1.00 | 1 | 0.37 | 20 | 7.40 | |  Schaffarczyk, Andre | | | 2170 | GER | 1.00 | 1 | 0.42 | 20 | 8.40 | |
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) | | | | GRENKE Chess Open 2017 A-Open | Karlsruhe | GER | 2017-04-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2269 | 2230 | 4.00 | 9 | -0.05 | 20 | -1.00 | |
| | Musiolik, David | | | 1948 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Carlstedt, Jonathan | m | | 2450 | GER | 0.50 | 1 | 0.28 | 20 | 5.60 | | | Andreev, Eduard | g | | 2438 | UKR | 0.50 | 1 | 0.27 | 20 | 5.40 | | | Braeuer, Franz | m | | 2421 | GER | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Krebs, Samuel | | | 2077 | SUI | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Brunner, Nicolas | m | | 2471 | FRA | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Kevlishvili, Robby | m | | 2414 | NED | 0.00 | 1 | -0.26 | 20 | -5.20 | | | Sailer, Wolfgang | | | 2092 | GER | 0.50 | 1 | -0.19 | 20 | -3.80 | | | Zahn, Benno | | | 2109 | GER | 0.00 | 1 | -0.66 | 20 | -13.20 | |
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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