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Individual Calculations May 2017 |
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| Brizzi, Milagros Tatiana Total change: 15.80 | |   |
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| 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 |
| 2016 | 2025 | 5.00 | 8 | 0.79 | 20 | 15.80 | |
|  Barros, Roberto Viana Do Rego | | | 1625 * | BRA | 1.00 | 1 | 0.08 | 20 | 1.60 | |  Van Riemsdijk, Herman C. | m | | 2318 | BRA | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Rodriguez Vila, Andres | g | | 2425 * | URU | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Guglielmone, Alberto | | | 1821 | ARG | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Hoffman, Alejandro | g | | 2425 * | ARG | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Sosa, Ruben | | | 1838 | ARG | 1.00 | 1 | 0.26 | 20 | 5.20 | | | Figar, Nicolas | | | 1846 | ARG | 0.50 | 1 | -0.23 | 20 | -4.60 | | | Bergo, Mario Luis | | | 1832 | ARG | 1.00 | 1 | 0.25 | 20 | 5.00 | | | * 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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