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Individual Calculations January 2011 |
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| Grifell Sola, Joan Total change: -4.20 | |   |
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| XVIII Badalona | Badalona | ESP | 2010-09-28 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1864 | 1910 | 5.00 | 9 | -0.15 | 15 | -2.25 | |
|  Lopez Mayoral, Miguel Angel | | | 1685 | ESP | 1.00 | 1 | 0.22 | 15 | 3.30 | |  Martinez Hernandez, Emili | | | 1835 | ESP | 1.00 | 1 | 0.40 | 15 | 6.00 | | | Ruiz Mata, Oscar | f | | 2301 | ESP | 0.00 | 1 | -0.09 | 15 | -1.35 | | | Abascal Vicente, Ignacio | | | 1802 | ESP | 0.00 | 1 | -0.65 | 15 | -9.75 | | | Lopez Cayuela, Pedro | | | 1721 | ESP | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Tortosa Moros, Joan | | | 1835 | ESP | 0.00 | 1 | -0.60 | 15 | -9.00 | | | Padilla Carmona, Francisco | | | 1724 | ESP | 1.00 | 1 | 0.26 | 15 | 3.90 | | | Serentill Tost, Eduard | | | 1774 | ESP | 1.00 | 1 | 0.32 | 15 | 4.80 | | | Llerins Bonet, Ricardo | | | 2095 | ESP | 0.00 | 1 | -0.26 | 15 | -3.90 | |
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) | | | | IV Obert Internacional VILA DE GRÀCIA | Barcelona | ESP | 2010-10-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1792 | 1910 | 3.00 | 5 | -0.13 | 15 | -1.95 | |
| | Zafra Zapata, Aurora | | | 1510 * | ESP | 1.00 | 1 | 0.08 | 15 | 1.20 | | | Bosch Porta, David | | | 2184 | ESP | 0.00 | 1 | -0.17 | 15 | -2.55 | | | Villalba Strohecker, Victor | | | 1614 | ESP | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Ortega Rios, Jorge | | | 2008 | ESP | 0.00 | 1 | -0.37 | 15 | -5.55 | | | Rodriguez Batuecas, Jordi | | | 1646 | ESP | 1.00 | 1 | 0.18 | 15 | 2.70 | | | * Rating difference of more than 400. Please read more at FIDE Handbook |
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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