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Individual Calculations December 2023 |
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| Schmidt, Ivan Total change: 9.20 | |   |
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| Open Plainpalais 2023 round 4-6 | Geneva | SUI | 2023-10-30 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1849 | 1580 | 1.00 | 2 | 0.46 | 20 | 9.20 | |
|  Aouissi, Mohamed | | | 1572 | SUI | 1.00 | 1 | 0.49 | 20 | 9.80 | |  Salami, Marco | | | 2126 | ITA | 0.00 | 1 | -0.03 | 20 | -0.60 | |
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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