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Individual Calculations November 2015 |
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| Spregelburd, Alfredo Total change: -37.20 | |   |
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| IX IRT Sub 2200 Chessniacs Etapa Club Argentino | Buenos Aires | ARG | 2015-10-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1615 | 1612 | 1.50 | 6 | -1.48 | 20 | -29.60 | |
|  Leon, Leonardo | | | 1948 | ARG | 0.00 | 1 | -0.12 | 20 | -2.40 | |  Sotelo Rojas, Ruben | | | 1847 | ARG | 0.50 | 1 | 0.29 | 20 | 5.80 | | | Alvarez Brito, Malena | | | 1714 | ARG | 0.00 | 1 | -0.36 | 20 | -7.20 | | | Vitale, Maximiliano | | | 1270 | ARG | 0.50 | 1 | -0.38 | 20 | -7.60 | | | Nardi, Hector | | | 1516 | ARG | 0.00 | 1 | -0.63 | 20 | -12.60 | | | Amitrano, Diego | | | 1396 | ARG | 0.50 | 1 | -0.28 | 20 | -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) | | | | 5to Abierto Internacional APSEE 2015 | CABA | ARG | 2015-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1832 | 1612 | 1.00 | 6 | -0.38 | 20 | -7.60 | |
| | Galleto, Ricardo | | | 1989 | ARG | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Rivero, Raul | | | 1826 | ARG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Hoeschele, Hermann | | | 1766 | ARG | 0.00 | 1 | -0.29 | 20 | -5.80 | | | Suito Nakasone, Catherine | | | 1885 | ARG | 1.00 | 1 | 0.83 | 20 | 16.60 | | | Guglielmone, Alberto | | | 1819 | ARG | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Baudel, Simon | | | 1704 | FRA | 0.00 | 1 | -0.37 | 20 | -7.40 | |
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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