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Individual Calculations October 2008 |
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| Lo Presti, Roberto Total change: 11.70 | |   |
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| VI IRT Islas Malvinas | Monte Grande | ARG | 2008-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2078 | 2120 | 6.00 | 7 | 2.12 | 15 | 31.80 | |
|  Roque, Fernando | | | 1951 | ARG | 1.00 | 1 | 0.28 | 15 | 4.20 | |  Bustamante, Leonidas | | | 2184 | ARG | 0.50 | 1 | 0.09 | 15 | 1.35 | | | Ponzo, Hector | | | 1997 | ARG | 1.00 | 1 | 0.33 | 15 | 4.95 | | | Alves, Pablo | | | 2156 | ARG | 1.00 | 1 | 0.55 | 15 | 8.25 | | | Ponzo, Fabian | | | 2124 | ARG | 1.00 | 1 | 0.51 | 15 | 7.65 | | | Capuano, Gabriel | | | 2076 | ARG | 0.50 | 1 | -0.06 | 15 | -0.90 | | | Ison, Damian | | | 2060 | ARG | 1.00 | 1 | 0.42 | 15 | 6.30 | |
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) | | | | Abierto de la Despedida | Buenos Aires | ARG | 2008-06-11 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2086 | 2120 | 2.50 | 5 | -0.22 | 15 | -3.30 | |
| | Veron, Jorge Anibal | | | 1915 | ARG | 1.00 | 1 | 0.24 | 15 | 3.60 | | | Gibson, Tomas | | | 2245 | ARG | 0.00 | 1 | -0.33 | 15 | -4.95 | | | Alvarez, Alberto Elias | | | 1967 | ARG | 0.50 | 1 | -0.20 | 15 | -3.00 | | | Valente, Hector Manuel | | | 1963 | ARG | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Reides, Marcelo | f | | 2339 | ARG | 0.00 | 1 | -0.22 | 15 | -3.30 | |
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) | | | | 83 Semifinal Argentina Superior Abs 2008 | La Plata, Buenos Aires | ARG | 2008-07-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2093 | 2122 | 1.00 | 4 | -1.12 | 15 | -16.80 | |
| | Mahia, Gustavo | f | | 2441 | ARG | 0.00 | 1 | -0.13 | 15 | -1.95 | | | Ruiz, Francisco | | | 1921 | ARG | 0.00 | 1 | -0.76 | 15 | -11.40 | | | Giampa, Alejandro | | | 2237 | ARG | 0.00 | 1 | -0.34 | 15 | -5.10 | | | Latrecchiana, Christian | | | 1772 | ARG | 1.00 | 1 | 0.11 | 15 | 1.65 | |
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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