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Rapid:
Individual Calculations September 2012 |
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| Khaled, Ahmed Y Total change: 15.20 | |   |
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| Allegiance to Zayed Chess Tournament 2012 | Dubai | UAE | 2012-07-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1630 | 1620 | 1.00 | 2 | 0.01 | 20 | 0.20 | |
|  Frhat, Ali | m | | 2020 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Obaid, Jawaher | | | 1239 | UAE | 1.00 | 1 | 0.09 | 20 | 1.80 | | | * 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) | | | | 17th Sharjah International Chess Championship 2012 | Sharjah | UAE | 2012-07-29 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2015 | 1620 | 1.00 | 3 | 0.75 | 20 | 15.00 | |
| | Raes, A | | | 2020 * | SYR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Khadzh Khamed, Naser | | | 2005 | UKR | 0.00 | 1 | -0.09 | 20 | -1.80 | | | Dimarucut, Francis Erwin | | | 2020 * | PHI | 1.00 | 1 | 0.92 | 20 | 18.40 | | | * 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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