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Individual Calculations September 2015 |
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| Deleau, Alberto Jorge Total change: 16.00 | |   |
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| Torneo Vacaciones de Invierno Club Argent. de Ajedrez | Buenos Aires | ARG | 2015-07-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1711 | 1739 | 2.00 | 4 | -0.12 | 20 | -2.40 | |
|  Guelman, Jorge Miguel | | | 1610 | ARG | 0.50 | 1 | -0.17 | 20 | -3.40 | |  Stolarz, Gaston | | | 1390 | ARG | 1.00 | 1 | 0.11 | 20 | 2.20 | | | Fernandez Ibias, Jose Luis | | | 2040 | ARG | 0.50 | 1 | 0.35 | 20 | 7.00 | | | Zalimben, Maria Luz | | | 1804 | ARG | 0.00 | 1 | -0.41 | 20 | -8.20 | |
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) | | | | Semifinales Camp. Arg. Maxi 50 y Maxi 65 | Buenos Aires | ARG | 2015-08-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1853 | 1740 | 2.00 | 3 | 0.92 | 20 | 18.40 | |
| | Montoro, Gustavo E. | | | 1996 | ARG | 0.00 | 1 | -0.19 | 20 | -3.80 | | | Sosa, Luis Alberto | | | 1842 | ARG | 1.00 | 1 | 0.64 | 20 | 12.80 | | | Firpo, Ricardo | | | 1721 | ARG | 1.00 | 1 | 0.47 | 20 | 9.40 | |
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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