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Individual Calculations July 2008 |
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| Malbran, Guillermo Total change: 1.20 | |   |
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| Memorial Maxim Sorokin | Buenos Aires | ARG | 2008-03-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2139 | 2250 | 3.00 | 5 | -0.19 | 10 | -1.90 | |
|  Vargas, Sebastian | | | 1926 | ARG | 1.00 | 1 | 0.13 | 10 | 1.30 | |  Cubas, Jose | m | | 2451 | PAR | 0.00 | 1 | -0.24 | 10 | -2.40 | | | Urchipia, Carlos | | | 2112 | ARG | 0.50 | 1 | -0.19 | 10 | -1.90 | | | Riveiro, Jorge M. | | | 2089 | ARG | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Nejanky, Maisa | | | 2117 | ARG | 0.50 | 1 | -0.18 | 10 | -1.80 | |
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) | | | | 82 Semifinal Argentina Superior | Buenos Aires | ARG | 2008-04-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2213 | 2240 | 2.50 | 6 | -0.74 | 10 | -7.40 | |
| | Liascovich, Lucas | m | | 2419 | ARG | 0.00 | 1 | -0.27 | 10 | -2.70 | | | Della Morte, German | f | | 2407 | ARG | 0.00 | 1 | -0.28 | 10 | -2.80 | | | Semprevivo, Marcelo | | | 2113 | ARG | 0.50 | 1 | -0.17 | 10 | -1.70 | | | Amed, Stephanie | | wf | 2084 | ARG | 0.50 | 1 | -0.21 | 10 | -2.10 | | | Palmero, Pablo | | | 2133 | ARG | 0.50 | 1 | -0.15 | 10 | -1.50 | | | Lo Presti, Roberto | | | 2120 | ARG | 1.00 | 1 | 0.34 | 10 | 3.40 | |
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) | | | | III Copa Ciudad de Berazategui | Berazategui, Buenos Aires | ARG | 2008-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2241 | 2240 | 3.50 | 5 | 1.05 | 10 | 10.50 | |
| | Prieu, Gustavo | | | 1953 | ARG | 0.50 | 1 | -0.34 | 10 | -3.40 | | | Barrionuevo, Pablo | f | | 2401 | ARG | 0.50 | 1 | 0.21 | 10 | 2.10 | | | Plazaola, Maria De Los Ang | | wf | 2075 | ARG | 0.50 | 1 | -0.22 | 10 | -2.20 | | | Aguilar, Juan | f | | 2357 | PER | 1.00 | 1 | 0.66 | 10 | 6.60 | | | Alonso, Salvador | m | | 2420 | ARG | 1.00 | 1 | 0.74 | 10 | 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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