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Individual Calculations May 2019 |
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| Roser, Kevin Total change: -2.90 | |   |
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| Team 2019 - Nationale 2 r8-11 | FRANCE | FRA | 2019-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2249 | 2362 | 4.00 | 4 | 1.43 | 10 | 14.30 | |
|  Szabolcsi, Janos | m | | 2285 | HUN | 1.00 | 1 | 0.39 | 10 | 3.90 | |  Franck, Boris | | | 2076 | FRA | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Tirard, Hugo | m | | 2392 | FRA | 1.00 | 1 | 0.54 | 10 | 5.40 | | | Mayans, Calvo Mariano | | | 2244 | ESP | 1.00 | 1 | 0.34 | 10 | 3.40 | |
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 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2170 | 2362 | 5.00 | 9 | -1.72 | 10 | -17.20 | |
| | Dathe, Frederick | | | 2075 | GER | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Jansen, Bob | | | 2178 | NED | 0.00 | 1 | -0.74 | 10 | -7.40 | | | Koellner, Christof | | | 2137 | GER | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Kardoeus, David | | | 2189 | GER | 0.50 | 1 | -0.23 | 10 | -2.30 | | | Hill, Alistair | | | 2199 | ENG | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Erdmann, Stefan | | | 2199 | GER | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Everett, Elijah | | | 2210 | GER | 0.00 | 1 | -0.70 | 10 | -7.00 | | | Doll, Stefan | | | 2132 | GER | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Hoffmann, Lukas | f | | 2210 | GER | 0.50 | 1 | -0.20 | 10 | -2.00 | |
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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