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Individual Calculations September 2010 |
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| Brih, Touatia Total change: 7.80 | |   |
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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 |
| 1956 | 1948 | 4.50 | 8 | 0.52 | 15 | 7.80 | |
|  Kogan, Artur | g | | 2348 * | ISR | 0.00 | 1 | -0.08 | 15 | -1.20 | |  Pericas Rechi, Marc | | | 1662 | AND | 1.00 | 1 | 0.16 | 15 | 2.40 | | | Visa Jordana, Joel | | | 2261 | ESP | 0.00 | 1 | -0.14 | 15 | -2.10 | | | Vera Juan, Andreu | | | 1719 | ESP | 1.00 | 1 | 0.21 | 15 | 3.15 | | | Torrent Casado, Marc | | | 1616 | AND | 1.00 | 1 | 0.12 | 15 | 1.80 | | | Neagos, Raul-Alexandru | | | 2121 | ROU | 0.50 | 1 | 0.23 | 15 | 3.45 | | | Muratet Casadevall, Albert | | | 2181 | ESP | 0.00 | 1 | -0.21 | 15 | -3.15 | | | Hendrix, Judith | | | 1741 | NED | 1.00 | 1 | 0.23 | 15 | 3.45 | | | * 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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