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Individual Calculations July 2009 |
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| Hamane, Kenichi Total change: -38.25 | |   |
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| XXIII Open de Catalunya Escacs Club | Barcelona | ESP | 2009-04-04 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1768 | 1961 | 4.00 | 8 | -1.95 | 15 | -29.25 | |
|  Febrero Perez, Lluis | | | 1664 | ESP | 1.00 | 1 | 0.15 | 15 | 2.25 | |  Conde Chijeb, Manuel Jesus | | | 1813 | ESP | 0.00 | 1 | -0.70 | 15 | -10.50 | | | Mut Company, Guillem | | | 1773 | ESP | 0.00 | 1 | -0.74 | 15 | -11.10 | | | Sogues Tena, Pilar | | | 1666 | ESP | 1.00 | 1 | 0.15 | 15 | 2.25 | | | Romero Funieles, Rafael | | | 1740 | ESP | 1.00 | 1 | 0.22 | 15 | 3.30 | | | Gonzalez Garcia, Sergi | | | 1884 | ESP | 0.00 | 1 | -0.61 | 15 | -9.15 | | | Mendez Rocha, Antonio | | | 1787 | ESP | 1.00 | 1 | 0.27 | 15 | 4.05 | | | Ribon Calabia, Mariano | | | 1817 | ESP | 0.00 | 1 | -0.69 | 15 | -10.35 | |
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) | | | | 2010 Japan Chess Championship | Tokyo | JPN | 2009-05-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1952 | 1961 | 3.50 | 8 | -0.60 | 15 | -9.00 | |
| | Uchida, Narumi | | | 1847 | JPN | 1.00 | 1 | 0.34 | 15 | 5.10 | | | Iinuma, Paul | | | 2016 | USA | 0.00 | 1 | -0.42 | 15 | -6.30 | | | Kobayashi, Atsuhiko | | | 1958 | JPN | 0.00 | 1 | -0.50 | 15 | -7.50 | | | Sugimoto, Koichi | | | 2045 | JPN | 0.00 | 1 | -0.38 | 15 | -5.70 | | | Nakagawa, Emiko | | wc | 1853 | JPN | 1.00 | 1 | 0.35 | 15 | 5.25 | | | Gonda, Gentaro | | | 2146 | JPN | 0.50 | 1 | 0.24 | 15 | 3.60 | | | Otake, Sakae | | | 1923 | JPN | 0.00 | 1 | -0.55 | 15 | -8.25 | | | Nakamura, Hajime | | | 1827 | JPN | 1.00 | 1 | 0.32 | 15 | 4.80 | |
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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