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Individual Calculations October 2018 |
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| Codigone, Maximiliano Total change: 5.80 | |   |
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| Liga Nacional de Ajedrez Superior 2018 | Villa Martelli | ARG | 2018-07-08 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2326 | 2092 | 0.50 | 3 | -0.16 | 20 | -3.20 | |
|  Valerga, Diego | g | | 2442 | ARG | 0.00 | 1 | -0.11 | 20 | -2.20 | |  Ferrara, Enzo | | | 2198 | ARG | 0.50 | 1 | 0.14 | 20 | 2.80 | | | Auciello, Sergio | f | | 2339 | ARG | 0.00 | 1 | -0.19 | 20 | -3.80 | |
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) | | | | 5to IRT Sub 2200 Alejandro Judewicz | Mar del Plata | ARG | 2018-09-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1973 | 2092 | 5.00 | 7 | 0.45 | 20 | 9.00 | |
| | Ynoub, Yamil | | | 1773 | ARG | 1.00 | 1 | 0.13 | 20 | 2.60 | | | Miranda, Hernan | | | 1871 | ARG | 0.50 | 1 | -0.28 | 20 | -5.60 | | | Sommariva, Rene | | | 1943 | ARG | 1.00 | 1 | 0.30 | 20 | 6.00 | | | Torella, Rodolfo | | | 2019 | ARG | 0.50 | 1 | -0.10 | 20 | -2.00 | | | Zarlenga, Marcelo | | | 1999 | ARG | 1.00 | 1 | 0.37 | 20 | 7.40 | | | Ibar, Marcelo | f | | 2139 | ARG | 0.50 | 1 | 0.07 | 20 | 1.40 | | | Loiterstein, Mariano | f | | 2066 | ARG | 0.50 | 1 | -0.04 | 20 | -0.80 | |
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) | | |
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