Individual Calculations May 2017 |
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Perelman, Hernan Total change: -10.60 | | |
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Abierto Legislatura Copa Norberto La Porta 2017 | CABA | ARG | 2017-03-25 |
Rc | Ro | w | n | change | K | K*chg | Game |
2111 | 2327 | 6.50 | 9 | -0.32 | 20 | -6.40 | |
| Iovaldi, Sebastian | | | 1927 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Galarce, Ruben | | | 2053 | ARG | 1.00 | 1 | 0.17 | 20 | 3.40 | | Bernal, Gustavo | | | 2061 | ARG | 0.50 | 1 | -0.32 | 20 | -6.40 | | Alejos, Felipe | | | 2072 | ARG | 1.00 | 1 | 0.19 | 20 | 3.80 | | Hungaski, Robert Andrew | g | | 2488 | USA | 0.00 | 1 | -0.29 | 20 | -5.80 | | Falcon, Benjamin | c | | 2068 | ARG | 0.50 | 1 | -0.32 | 20 | -6.40 | | Bustos, Cristian | | | 2093 | ARG | 1.00 | 1 | 0.21 | 20 | 4.20 | | Kapitanchuk, Tomas | f | | 2111 | ARG | 0.50 | 1 | -0.28 | 20 | -5.60 | | Hernandez Amura, Gilberto | | | 2126 | ARG | 1.00 | 1 | 0.24 | 20 | 4.80 | | * 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) | | 48 Abierto Internacional Ciudad de Mar del Plata 2017 | Mar del Plata | ARG | 2017-04-08 |
Rc | Ro | w | n | change | K | K*chg | Game |
2123 | 2327 | 6.50 | 9 | -0.21 | 20 | -4.20 | |
| Figar, Nicolas | | | 1927 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | Borensztajn, David | f | | 2025 | BRA | 1.00 | 1 | 0.15 | 20 | 3.00 | | Palu, Andres | f | | 2145 | ARG | 0.50 | 1 | -0.24 | 20 | -4.80 | | Kapitanchuk, Tomas | f | | 2095 | ARG | 1.00 | 1 | 0.21 | 20 | 4.20 | | Giampa, Alejandro | | | 2200 | ARG | 0.50 | 1 | -0.17 | 20 | -3.40 | | Fiora, Emilio | | | 2139 | ARG | 0.50 | 1 | -0.24 | 20 | -4.80 | | Pierrot, Facundo | m | | 2392 | ARG | 0.50 | 1 | 0.09 | 20 | 1.80 | | Varacalli, Francisco | c | | 2088 | ARG | 0.50 | 1 | -0.30 | 20 | -6.00 | | Fidel, Roberto Oscar | | | 2099 | ARG | 1.00 | 1 | 0.21 | 20 | 4.20 | | * 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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