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Individual Calculations April 2022 |
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| Koellner, Aaron Noah Total change: -27.80 | |   |
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| OP Primavera al Kursaal | Cattolica | ITA | 2022-03-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2162 | 2190 | 3.00 | 8 | -1.39 | 20 | -27.80 | |
|  Dardha, Daniel | g | | 2540 | BEL | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Sala, Giulia | | wf | 2057 | ITA | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Ohanyan, Emin | m | | 2379 | ARM | 0.00 | 1 | -0.25 | 20 | -5.00 | | | Devnani, Kush | | | 2041 | IND | 0.50 | 1 | -0.20 | 20 | -4.00 | | | Chennaoui, Yasin | | | 2015 | SUI | 0.00 | 1 | -0.73 | 20 | -14.60 | | | Scarpa, Silvia | | wf | 2041 | ITA | 0.00 | 1 | -0.70 | 20 | -14.00 | | | Koellner, Christof | | | 2142 | GER | 0.50 | 1 | -0.07 | 20 | -1.40 | | | Persico, Lorenzo | | | 2080 | ITA | 1.00 | 1 | 0.35 | 20 | 7.00 | |
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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