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Rapid:
Individual Calculations August 2015 |
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| Shareef, Ahmad Siddiqui Total change: -4.80 | |   |
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| Allegiance to Zayed Rapid Chess Tournament 2015 | Dubai | UAE | 2015-06-21 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1649 | 1615 | 3.00 | 7 | -0.24 | 20 | -4.80 | |
|  Ermachkov, Sergey | | | 2015 * | RUS | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Zayed, Sultan Al Taher | | | 1215 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Matutina, Mark | | | 2015 * | PHI | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Rayan, Mohammad Ali Hassan | | | 1215 * | UAE | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Somoff, Abdo | f | | 1999 | LIB | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Sai, Krishna Suresh Kumar | | | 1329 | IND | 1.00 | 1 | 0.16 | 20 | 3.20 | | | Perez, Richard | | | 1756 | PHI | 0.00 | 1 | -0.31 | 20 | -6.20 | | | * 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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