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Individual Calculations February 2020 |
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| Ripari, Marcelo Total change: -15.80 | |   |
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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 |
| 1956 | 2234 | 5.00 | 7 | -0.79 | 20 | -15.80 | |
|  Heredia, Valentin | | | 1834 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Chanduvi, Fidel | | | 1947 | PER | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Pereyra, Jonathan | | | 1923 | ARG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Villarreal, Agustin | | | 2008 | ARG | 0.50 | 1 | -0.29 | 20 | -5.80 | | | Ccerhuayo Escobedo, Mels Leopold | | | 1964 | PER | 0.00 | 1 | -0.83 | 20 | -16.60 | | | Pierucci, Fabian | | | 1926 | ARG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Pereyra, Horacio | | | 2093 | ARG | 0.50 | 1 | -0.19 | 20 | -3.80 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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