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Individual Calculations February 2018 |
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| Mattmann, Peter Total change: -9.80 | |   |
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| Basel Schachfestival 2018 Amateur | Basel | SUI | 2018-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1722 | 1656 | 2.00 | 6 | -0.49 | 20 | -9.80 | |
|  Gervasoni, Pietro | | | 1904 | SUI | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Suwendo, Poedjo | | | 1806 | SUI | 1.00 | 1 | 0.70 | 20 | 14.00 | |  Meier, Franz | | | 1857 | SUI | 0.00 | 1 | -0.24 | 20 | -4.80 | | | Andjelkovic, Slavoljub | | | 1794 | SUI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | Anand, Aryan | | | 1456 | SUI | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Immele, Herve | | | 1516 | FRA | 1.00 | 1 | 0.31 | 20 | 6.20 | |
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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