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Individual Calculations February 2018 |
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| Bank, Valeria Total change: 37.60 | |   |
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| Abierto Sub 2200 Ventajedrez Torre Blanca 2018 | CABA | ARG | 2018-01-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1869 | 1730 | 2.00 | 4 | 0.67 | 40 | 26.80 | |
|  Aberbach, Angel | | | 1988 | ARG | 0.00 | 1 | -0.18 | 40 | -7.20 | |  Mitrani, Alberto Luis | | | 1541 | ARG | 1.00 | 1 | 0.25 | 40 | 10.00 | | | Fernandez, Jorge Daniel | | | 1997 | ARG | 0.00 | 1 | -0.18 | 40 | -7.20 | | | Soza, Fernando | | | 1951 | ARG | 1.00 | 1 | 0.78 | 40 | 31.20 | |
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) | | | | IRT Sub 2200 Torre Blanca Enero | CABA | ARG | 2018-01-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1808 | 1730 | 1.50 | 3 | 0.27 | 40 | 10.80 | |
| | Herrera, Pablo | | | 2055 | ARG | 0.50 | 1 | 0.37 | 40 | 14.80 | | | Mendez, Nicolas | | | 1868 | ARG | 0.00 | 1 | -0.31 | 40 | -12.40 | | | Saldarini, Alenka | | | 1500 | ARG | 1.00 | 1 | 0.21 | 40 | 8.40 | |
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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