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Individual Calculations November 2009 |
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| Ducros Salva, Antonio Total change: -1.65 | |   |
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| VI Open Internacional Amateur de Calvià | Baleares | ESP | 2009-10-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2084 | 2239 | 5.50 | 8 | -0.11 | 15 | -1.65 | |
|  Londers, Jan | | | 1956 | BEL | 1.00 | 1 | 0.16 | 15 | 2.40 | |  Hutchinson, Norman A | | | 2096 | ENG | 0.50 | 1 | -0.19 | 15 | -2.85 | | | Vela Ignacio, Jose Manuel | | | 2087 | ESP | 1.00 | 1 | 0.30 | 15 | 4.50 | | | Lechado Artigues, Pedro | | | 2110 | ESP | 0.50 | 1 | -0.17 | 15 | -2.55 | | | Planas Gene, Juan | | | 2130 | ESP | 0.50 | 1 | -0.15 | 15 | -2.25 | | | Tart, Peter K | | | 2078 | ENG | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Pettersson, Anders | | | 2049 | SWE | 0.50 | 1 | -0.25 | 15 | -3.75 | | | Minina, Veronika | | | 2167 | RUS | 0.50 | 1 | -0.10 | 15 | -1.50 | |
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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