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Individual Calculations January 2018 |
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| Babel, Ludovic Total change: 27.60 | |   |
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| 26. Open de Plainpalais 2017 | Geneva | SUI | 2017-09-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1670 | 1548 | 0.50 | 4 | -0.91 | 20 | -18.20 | |
|  Souiller, Frank | | | 1864 | SUI | 0.00 | 1 | -0.13 | 20 | -2.60 | |  Schmidt, Ivan | | | 1638 | SUI | 0.50 | 1 | 0.12 | 20 | 2.40 | | | Elkiess, Gregory | | | 1685 | SUI | 0.00 | 1 | -0.32 | 20 | -6.40 | | | Miranda, Luis | | | 1492 | SUI | 0.00 | 1 | -0.58 | 20 | -11.60 | |
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) | | | | Open du CEG 2017 | Geneva | SUI | 2017-09-13 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1696 | 1548 | 4.50 | 7 | 2.29 | 20 | 45.80 | |
| | Broome, Jeremy | | | 1746 | SUI | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Dib, Billal | | | 1873 | FRA | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Amos, Leo | | | 1757 | SUI | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Izbicki, Ralph | | | 1731 | SUI | 0.50 | 1 | 0.24 | 20 | 4.80 | | | Vederhus, Alf | | | 1506 | NOR | 1.00 | 1 | 0.44 | 20 | 8.80 | | | Tinguely, Frederic | | | 1571 | SUI | 1.00 | 1 | 0.53 | 20 | 10.60 | | | Elkiess, Gregory | | | 1685 | SUI | 1.00 | 1 | 0.68 | 20 | 13.60 | |
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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