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Individual Calculations September 2010 |
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| Spatola, Joseph Total change: 2.55 | |   |
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| XXVIII Obert Internacional d'Escacs d'Andorra | Arinsal | AND | 2010-07-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1897 | 1768 | 2.00 | 5 | 0.17 | 15 | 2.55 | |
|  Loeffler, Markus | m | | 2168 * | GER | 0.00 | 1 | -0.08 | 15 | -1.20 | | | Goossens, Hanne | | | 2052 | BEL | 0.00 | 1 | -0.16 | 15 | -2.40 | | | Gelabert Mari, Llorenc | | | 2057 | ESP | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Porte, Jacques | | | 1609 | FRA | 1.00 | 1 | 0.29 | 15 | 4.35 | | | Idoate Arrazurria, Ricardo | | | 1599 | ESP | 1.00 | 1 | 0.28 | 15 | 4.20 | | | * 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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