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Individual Calculations October 2012 |
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| Keetbaas, Herman Total change: 8.25 | |   |
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| OP XXXVII Coppa Citta' di Cagliari | Cagliari | ITA | 2012-09-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2025 | 1952 | 4.00 | 8 | 0.55 | 15 | 8.25 | |
|  Caprio, Guido | f | | 2352 * | ITA | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Van Dongen, Leo | | | 1789 | NED | 1.00 | 1 | 0.28 | 15 | 4.20 | | | Rombaldoni, Axel | m | | 2352 * | ITA | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Murgia, Stefano | | | 1729 | ITA | 0.50 | 1 | -0.28 | 15 | -4.20 | | | Manca, Luca | | | 1934 | ITA | 1.00 | 1 | 0.47 | 15 | 7.05 | | | Zuccaro, Guido | | | 1743 | ITA | 1.00 | 1 | 0.23 | 15 | 3.45 | | | Koster, Jaco | | | 2098 | USA | 0.50 | 1 | 0.20 | 15 | 3.00 | | | Charleshouse, Glenn L | f | | 2202 | ENG | 0.00 | 1 | -0.19 | 15 | -2.85 | | | * 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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