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Individual Calculations July 2009 |
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| Rivero, Raul Total change: 19.90 | |   |
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| Campeonato de FANEBA | Villa Ballester, Buenos Aires | ARG | 2009-04-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1750 | 1852 | 2.00 | 2 | 0.73 | 25 | 18.25 | |
|  Amicone, Ricardo Joaquin | | | 1723 | ARG | 1.00 | 1 | 0.33 | 25 | 8.25 | |  Rinas, Jorge Alberto | | | 1776 | ARG | 1.00 | 1 | 0.40 | 25 | 10.00 | |
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) | | | NOTE: K factor changed | | Daniel Piedrabuena 2009 | Los Polvorines, Buenos Aires | ARG | 2009-05-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1879 | 1852 | 1.50 | 3 | 0.11 | 15 | 1.65 | |
| | Gonzalez, Cesar | | | 1680 | ARG | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Garcia, Ezequiel | | | 1985 | ARG | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Mesa, Jose Luis | | | 1972 | ARG | 0.50 | 1 | 0.16 | 15 | 2.40 | |
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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