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Individual Calculations May 2011 |
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| Gauche, Eduardo Total change: 2.25 | |   |
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| XLII Abierto Internacional de Mar del Plata | Mar del Plata, Buenos Aires | ARG | 2011-04-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1753 | 1978 | 2.50 | 3 | 0.15 | 15 | 2.25 | |
|  Strgacich, Marcos Arian | | | 1741 | ARG | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Strgacich, Aylen | | | 1710 | ARG | 1.00 | 1 | 0.17 | 15 | 2.55 | |  Lopez Miller, Indalecio | | | 1808 | ARG | 0.50 | 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) | | |
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