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Individual Calculations September 2019 |
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| Knuttzen, Joaquin Total change: 56.80 | |   |
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| Abierto Internacional Dos Orillas 2019 | Santa Fe | ARG | 2019-08-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1773 | 1411 | 0.00 | 3 | -0.32 | 40 | -12.80 | |
|  Ibarra, Juan Martin | | | 1811 * | ARG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | Brizuela, Nestor Gabriel | | | 1698 | ARG | 0.00 | 1 | -0.16 | 40 | -6.40 | |  Acosta, Raul | | | 1811 * | ARG | 0.00 | 1 | -0.08 | 40 | -3.20 | | | * 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) | | | | 2do Memorial Julio Chiche de los Reyes | Laguna Paiva - Santa Fe | ARG | 2019-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1589 | 1411 | 3.50 | 6 | 1.74 | 40 | 69.60 | |
| | Alzugaray, Julian | | | 1673 | ARG | 1.00 | 1 | 0.82 | 40 | 32.80 | | | Dib, Nadir | | | 1771 | ARG | 0.50 | 1 | 0.40 | 40 | 16.00 | | | Gimenez, Jonathan | | | 1168 | ARG | 1.00 | 1 | 0.20 | 40 | 8.00 | | | Decoppet, Nestor | | | 1799 | ARG | 0.00 | 1 | -0.09 | 40 | -3.60 | | | Barrera, Ulises | | | 1574 | ARG | 1.00 | 1 | 0.72 | 40 | 28.80 | | | Kucich, Jonas | | | 1551 | ARG | 0.00 | 1 | -0.31 | 40 | -12.40 | |
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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