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Individual Calculations January 2012 |
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| Lozano, Betania Total change: 15.45 | |   |
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| Gran Prix Abierto Club Argentino (1816) 2da Etapa | Buenos Aires | ARG | 2011-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1907 | 1911 | 4.00 | 8 | -0.05 | 15 | -0.75 | |
|  Malbran, Guillermo | m | | 2164 | ARG | 0.00 | 1 | -0.19 | 15 | -2.85 | |  Natan, Isaac | | | 1654 | ARG | 1.00 | 1 | 0.18 | 15 | 2.70 | | | Chiarot, Cesar | | | 2136 | PER | 0.00 | 1 | -0.22 | 15 | -3.30 | | | Maldonado, Oscar Lorenzo | | | 1691 | ARG | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Burgin, Dario | | | 1790 | ARG | 0.50 | 1 | -0.16 | 15 | -2.40 | | | Ligato, Guillermo Fe | | | 1786 | ARG | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Merlo, Carlos | | | 1968 | ARG | 0.50 | 1 | 0.08 | 15 | 1.20 | | | Nejanky, Maisa | | | 2069 | ARG | 0.00 | 1 | -0.29 | 15 | -4.35 | |
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) | | | | Torneo Legislatura "COPA Dr. Norberto LA PORTA" (hasta Elo 2000) | Buenos Aires | ARG | 2011-11-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1956 | 1926 | 2.00 | 2 | 1.08 | 15 | 16.20 | |
| | Rasgido, Alejandro | | | 1977 | ARG | 1.00 | 1 | 0.57 | 15 | 8.55 | | | Tunez, Adrian | | | 1934 | ARG | 1.00 | 1 | 0.51 | 15 | 7.65 | |
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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