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Individual Calculations May 2013 |
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| Ezat, Mohamed Total change: -7.40 | |   |
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| Egyptian Masters 2013 | Cairo | EGY | 2013-03-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2360 | 2460 | 6.50 | 9 | 0.80 | 10 | 8.00 | |
|  Ameir, Moheb | m | | 2271 | EGY | 0.50 | 1 | -0.25 | 10 | -2.50 | |  Shoker, Samy | m | | 2480 | EGY | 0.50 | 1 | 0.03 | 10 | 0.30 | | | Abou El Zein, Eid Mahmoud | m | | 2237 | EGY | 1.00 | 1 | 0.22 | 10 | 2.20 | | | Hesham, Abdelrahman | m | | 2351 | EGY | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Ibrahim, Hatim | m | | 2391 | EGY | 1.00 | 1 | 0.40 | 10 | 4.00 | | | Labib, Ibrahim Hasan | m | | 2424 | EGY | 1.00 | 1 | 0.45 | 10 | 4.50 | | | Sarwat, Walaa | m | | 2313 | EGY | 0.50 | 1 | -0.20 | 10 | -2.00 | | | Abdel Razik, Khaled | m | | 2435 | EGY | 0.50 | 1 | -0.03 | 10 | -0.30 | | | Sadek, Sameh | | | 2338 | EGY | 0.50 | 1 | -0.17 | 10 | -1.70 | |
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) | | | | 15th Dubai Open 2013 | Dubai | UAE | 2013-04-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2262 | 2460 | 5.00 | 9 | -1.54 | 10 | -15.40 | |
| | Ahmed, Fareed | | | 2060 * | UAE | 1.00 | 1 | 0.08 | 10 | 0.80 | | | Visweswaran, K. | f | | 2159 | IND | 0.50 | 1 | -0.35 | 10 | -3.50 | | | Davletbayeva, Madina | | wm | 2248 | KAZ | 0.00 | 1 | -0.77 | 10 | -7.70 | | | Michelle Catherina, P | | | 2123 | IND | 1.00 | 1 | 0.12 | 10 | 1.20 | | | Olsarova, Karolina | | wm | 2264 | CZE | 0.50 | 1 | -0.25 | 10 | -2.50 | | | Hemant, Sharma (del) | | | 2253 | IND | 1.00 | 1 | 0.23 | 10 | 2.30 | | | Basencyan, Mark | | | 2133 | ARM | 1.00 | 1 | 0.13 | 10 | 1.30 | | | Adhiban, B. | g | | 2555 | IND | 0.00 | 1 | -0.37 | 10 | -3.70 | | | Ghaem Maghami, Ehsan | g | | 2561 | IRI | 0.00 | 1 | -0.36 | 10 | -3.60 | | | * 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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