Individual Calculations February 2020 |
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Pereyra, Jonathan Total change: -30.40 | | |
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Torneo IRT Campeonato del Mundo 1927 en la Argentina | CABA | ARG | 2020-01-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1979 | 1923 | 1.50 | 7 | -1.52 | 20 | -30.40 | |
| Villarreal, Agustin | | | 2008 | ARG | 0.00 | 1 | -0.38 | 20 | -7.60 | | Ccerhuayo Escobedo, Mels Leopold | | | 1964 | PER | 0.00 | 1 | -0.44 | 20 | -8.80 | | Ripari, Marcelo | f | | 2234 | ARG | 0.00 | 1 | -0.14 | 20 | -2.80 | | Pierucci, Fabian | | | 1926 | ARG | 1.00 | 1 | 0.50 | 20 | 10.00 | | Pereyra, Horacio | | | 2093 | ARG | 0.00 | 1 | -0.28 | 20 | -5.60 | | Heredia, Valentin | | | 1737 | ARG | 0.00 | 1 | -0.74 | 20 | -14.80 | | Lagreca, Alejandro | | | 1892 | ARG | 0.50 | 1 | -0.04 | 20 | -0.80 | | 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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