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Individual Calculations May 2017 |
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| Skembris, Spyridon Total change: -2.70 | |   |
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| Team 2017 - Nationale 3 r9 | FRANCE | FRA | 2017-04-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2134 | 2389 | 0.50 | 1 | -0.31 | 10 | -3.10 | |
|  Letzelter, Jean-Claude | f | | 2134 | FRA | 0.50 | 1 | -0.31 | 10 | -3.10 | |
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 |
| 2304 | 2389 | 5.50 | 9 | 0.04 | 10 | 0.40 | |
|  Kracke, Moritz | | | 2068 | GER | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Elgersma, Simon | | | 2189 | NED | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Markowski, Tomasz | g | | 2574 | POL | 0.50 | 1 | 0.24 | 10 | 2.40 | | | Kunin, Vitaly | g | | 2567 | GER | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Pitzanti, Matteo | | | 2198 | ITA | 0.00 | 1 | -0.75 | 10 | -7.50 | | | Vinke, Andreas | | | 2173 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Weiss, Andreas | | | 2218 | GER | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Kubicka, Anna | | | 2191 | POL | 1.00 | 1 | 0.24 | 10 | 2.40 | | | Sumets, Andrey | g | | 2559 | UKR | 0.00 | 1 | -0.28 | 10 | -2.80 | |
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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