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Individual Calculations December 2018 |
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| Sardi, Mariano Total change: 25.40 | |   |
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| IRT Sub 2200 de octubre - Torre Blanca 2018 | CABA | ARG | 2018-10-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1712 | 1948 | 2.50 | 3 | 0.23 | 20 | 4.60 | |
|  Garibaldi, Nicolas | | | 1592 | ARG | 1.00 | 1 | 0.11 | 20 | 2.20 | |  Galarce, Ruben | | | 1960 | ARG | 0.50 | 1 | 0.02 | 20 | 0.40 | | | Goldwasser, Jonathan | | | 1583 | ARG | 1.00 | 1 | 0.10 | 20 | 2.00 | |
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) | | | | Final Campeonato Arg. Amateur Sub 2000 -2018 | CABA | ARG | 2018-11-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1878 | 1934 | 4.50 | 6 | 1.04 | 20 | 20.80 | |
| | Scagliarini, Mauro | | | 1799 | ARG | 1.00 | 1 | 0.32 | 20 | 6.40 | | | Soto, Carlos Dario | | | 1861 | ARG | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Tamayo, Jose Luis | | | 1856 | ARG | 1.00 | 1 | 0.39 | 20 | 7.80 | | | Valli, Americo | | | 1948 | ARG | 0.00 | 1 | -0.48 | 20 | -9.60 | | | Nunez, Benjamin | | | 1849 | ARG | 1.00 | 1 | 0.38 | 20 | 7.60 | | | Zaidman, Ivan | | | 1952 | ARG | 1.00 | 1 | 0.53 | 20 | 10.60 | |
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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