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Individual Calculations April 2009 |
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| Mogranzini, Roberto Total change: 4.60 | |   |
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| XX Open Internacional de Roquetas de Mar | Almeria | ESP | 2009-01-02 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2320 | 2417 | 6.00 | 9 | 0.46 | 10 | 4.60 | |
|  Calle Fuentes, Jose Luis | | | 2067 | ESP | 1.00 | 1 | 0.11 | 10 | 1.10 | |  Mengual Bolo, Carlos | | | 2108 | ESP | 1.00 | 1 | 0.14 | 10 | 1.40 | | | Parfenov, Pavel | | | 2257 | RUS | 1.00 | 1 | 0.29 | 10 | 2.90 | | | Herraiz Hidalgo, Herminio | m | | 2510 | ESP | 0.50 | 1 | 0.13 | 10 | 1.30 | | | Fernandez Barrera, Victor | f | | 2284 | ESP | 1.00 | 1 | 0.32 | 10 | 3.20 | | | Cruz, Cristhian | m | | 2545 | PER | 0.50 | 1 | 0.17 | 10 | 1.70 | | | Panelo, Marcelo | m | | 2425 | ARG | 0.00 | 1 | -0.49 | 10 | -4.90 | | | Garcia Albarracin, Francisco D | f | | 2301 | ESP | 1.00 | 1 | 0.34 | 10 | 3.40 | | | Del Rey, Diego | f | | 2383 | ESP | 0.00 | 1 | -0.55 | 10 | -5.50 | |
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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