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Individual Calculations March 2020 |
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| Barros, Rocio Total change: 41.20 | |   |
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| IRT Jovenes Promesas Sub 18 | Mendoza | ARG | 2020-01-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1395 | 1371 | 3.00 | 5 | 0.63 | 40 | 25.20 | |
|  San Sebastian, Luz | | | 1146 | ARG | 1.00 | 1 | 0.22 | 40 | 8.80 | |  San Sebastian Sosa, Fernando | | | 1524 | ARG | 0.00 | 1 | -0.30 | 40 | -12.00 | | | Gutierrez, Fabricio | | | 1229 | ARG | 1.00 | 1 | 0.31 | 40 | 12.40 | | | Belmonte, Dulce | | | 1671 | ARG | 0.50 | 1 | 0.35 | 40 | 14.00 | | | Serrano, Cesar | | | 1406 | ARG | 0.50 | 1 | 0.05 | 40 | 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) | | | | Semifinal Argentina Sub 1700 Fed Mendocina de Ajedrez | Mendoza | ARG | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1616 | 1371 | 1.00 | 3 | 0.40 | 40 | 16.00 | |
| | Gonzalez, Rodolfo | | | 1566 | ARG | 1.00 | 1 | 0.75 | 40 | 30.00 | | | Barrotto, Jose Ignacio | | | 1598 | ARG | 0.00 | 1 | -0.21 | 40 | -8.40 | | | Montenegro, Juan Carlos | | | 1685 | ARG | 0.00 | 1 | -0.14 | 40 | -5.60 | |
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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