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Individual Calculations May 2018 |
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| Arcuti, Davide Total change: 15.00 | |   |
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| GRENKE Chess Open 2018 A-Open | Karlsruhe | GER | 2018-03-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2242 | 2333 | 6.00 | 9 | 0.50 | 20 | 10.00 | |
|  Graeber, Fabien | | | 2052 | FRA | 1.00 | 1 | 0.16 | 20 | 3.20 | |  Vinke, Andreas | | | 2162 | GER | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Brem, Stephan | | | 2129 | GER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Yakimenko, Alexander A | | | 2183 | RUS | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Lobron, Eric | g | | 2503 | GER | 0.50 | 1 | 0.22 | 20 | 4.40 | | | Baldauf, Marco | m | | 2481 | GER | 0.50 | 1 | 0.20 | 20 | 4.00 | | | Goldenstein, Arnd | | | 2046 | GER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Grinberg, Eyal | m | | 2448 | ISR | 0.00 | 1 | -0.34 | 20 | -6.80 | | | Dushatskiy, Fedor | | | 2176 | GER | 1.00 | 1 | 0.29 | 20 | 5.80 | |
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) | | | | Swiss Team Championship 2018 NLA round 2 | decentralised | SUI | 2018-04-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2146 | 2343 | 1.00 | 1 | 0.25 | 20 | 5.00 | |
| | Astengo, Corrado | | | 2146 | ITA | 1.00 | 1 | 0.25 | 20 | 5.00 | |
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) | | |
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