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Individual Calculations May 2019 |
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| Sonis, Francesco Total change: 8.10 | |   |
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| GRENKE Chess Open 2019 A-Open | Karlsruhe | GER | 2019-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2398 | 2467 | 6.00 | 9 | 0.81 | 10 | 8.10 | |
|  Hommer, Jeremy | | | 2115 | GER | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Muetsch, Annmarie | | wm | 2222 | GER | 0.50 | 1 | -0.30 | 10 | -3.00 | | | Gheng, Josef | f | | 2233 | GER | 1.00 | 1 | 0.21 | 10 | 2.10 | | | Seresin, Francesco | f | | 2300 | ITA | 1.00 | 1 | 0.28 | 10 | 2.80 | | | Euler, Gerd | f | | 2292 | GER | 1.00 | 1 | 0.27 | 10 | 2.70 | | | Bluebaum, Matthias | g | | 2610 | GER | 0.50 | 1 | 0.19 | 10 | 1.90 | | | Papp, Gabor | g | | 2598 | HUN | 0.50 | 1 | 0.18 | 10 | 1.80 | | | Bernadskiy, Vitaliy | g | | 2587 | UKR | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Sethuraman, S.p. | g | | 2624 | IND | 0.00 | 1 | -0.29 | 10 | -2.90 | |
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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