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Individual Calculations May 2018 |
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| Dubrovich, Igor Total change: 25.00 | |   |
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| 49 Abierto Internacional Ciudad de Mar del Plata 2018 | Mar del Plata | ARG | 2018-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2044 | 1979 | 4.50 | 8 | 1.15 | 20 | 23.00 | |
|  Miranda, Rafael | | | 2216 | ARG | 0.00 | 1 | -0.20 | 20 | -4.00 | |  Ruiz, Pablo | | | 1767 | ARG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | Aguero Arce, Matias | | | 2199 | ARG | 1.00 | 1 | 0.78 | 20 | 15.60 | | | Martinez De Negri, Gonzalo | | | 2158 | ARG | 0.00 | 1 | -0.27 | 20 | -5.40 | | | Bentancor, Franco | | | 2216 | ARG | 0.00 | 1 | -0.20 | 20 | -4.00 | | | Gomez, Roberto Carlos | | | 1817 | ARG | 0.50 | 1 | -0.21 | 20 | -4.20 | | | Lazzari, Sergio | | | 1857 | ARG | 1.00 | 1 | 0.33 | 20 | 6.60 | | | Nissim, Elias Roberto | | | 2120 | ARG | 1.00 | 1 | 0.69 | 20 | 13.80 | |
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) | | | | Abierto de la Legislatura Copa Norberto Laporta | CABA | ARG | 2018-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1872 | 1979 | 5.00 | 8 | 0.10 | 20 | 2.00 | |
| | Roepke, Sofia | | | 1579 * | URU | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Bobadilla Viera, Jorge Samuel | m | | 2300 | VEN | 0.00 | 1 | -0.13 | 20 | -2.60 | | | Campos, Cristian | | | 1703 | ARG | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Lalli, Maximiliano | | | 1579 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Ocantos, Manuel | | | 2171 | LUX | 0.50 | 1 | 0.25 | 20 | 5.00 | | | Ruperez, Miguel | | | 2198 | ARG | 0.00 | 1 | -0.22 | 20 | -4.40 | | | Gonzalez, Pablo | | | 1674 | ARG | 0.50 | 1 | -0.36 | 20 | -7.20 | | | Saez, Diego | | | 1768 | ARG | 1.00 | 1 | 0.23 | 20 | 4.60 | | | * 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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