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Individual Calculations July 2009 |
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| Vizcaino Pero, David Total change: -4.65 | |   |
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| Campeonato de Catalnya d'Equipos Preferente Tarragona G-II | Catalunya | ESP | 2009-02-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1971 | 1968 | 2.00 | 3 | 0.52 | 15 | 7.80 | |
|  Terreu Serra, Francesc | | | 2018 | ESP | 0.50 | 1 | 0.07 | 15 | 1.05 | | | Beltran Reverter, Josep M | | | 1930 | ESP | 1.00 | 1 | 0.45 | 15 | 6.75 | |  Boldu Soto, Roger | | | 1965 | ESP | 0.50 | 1 | 0.00 | 15 | 0.00 | |
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) | | | | XXV Open Territorial Tarragona G-A | Tarragona | ESP | 2009-04-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1863 | 1968 | 3.00 | 6 | -0.83 | 15 | -12.45 | |
| | Preez Gombau, Alexandre | | | 1717 | ESP | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Moreno Carretero, Carles | | | 2110 | ESP | 0.00 | 1 | -0.31 | 15 | -4.65 | | | Prats Cabaces, Lluis | | | 1822 | ESP | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Canti Sendra, Xavier | | | 1794 | ESP | 0.00 | 1 | -0.73 | 15 | -10.95 | | | Terrones Launes, Mireia | | | 1884 | ESP | 0.00 | 1 | -0.62 | 15 | -9.30 | | | Aubanell Ber, Sergi | | | 1850 | ESP | 1.00 | 1 | 0.34 | 15 | 5.10 | |
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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