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Individual Calculations August 2019 |
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| Brukman, Sergio Total change: -55.60 | |   |
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| Torneo Abierto Mes de la Bandera Sub 2300 | CABA | ARG | 2019-06-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1706 | 1946 | 1.50 | 3 | -0.89 | 20 | -17.80 | |
|  Gigliarelli, Edoardo | | | 1718 | ARG | 0.00 | 1 | -0.79 | 20 | -15.80 | |  Yalet, Nestor | | | 1634 | ARG | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Stendel, Marcelo | | | 1766 | ARG | 0.50 | 1 | -0.24 | 20 | -4.80 | |
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) | | | | Torneo Abierto Sub 2200 Mes de la Independencia | CABA | ARG | 2019-07-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1602 | 1946 | 2.50 | 5 | -1.89 | 20 | -37.80 | |
| | Milano, Ivan | | | 1554 | ARG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | Stendel, Marcelo | | | 1766 | ARG | 0.50 | 1 | -0.24 | 20 | -4.80 | | | Lopez, Cesar (per) | | | 1598 | PER | 0.00 | 1 | -0.89 | 20 | -17.80 | | | Matvyeyev, Alexander | | | 1546 * | ARG | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Stolarz, Gaston | | | 1546 * | ARG | 0.50 | 1 | -0.42 | 20 | -8.40 | | | * 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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