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Individual Calculations March 2020 |
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| Almahjoub, Mokhtar Total change: 18.80 | |   |
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| 9th Arena Chess Open over 2000 | Cairo | EGY | 2020-02-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2077 | 1958 | 3.00 | 6 | 0.94 | 20 | 18.80 | |
|  Ashraf, Shereif | f | | 2270 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | |  El Amary, Kamal | f | | 2117 | EGY | 1.00 | 1 | 0.71 | 20 | 14.20 | | | Sarwat, Walaa | m | | 2199 | EGY | 0.50 | 1 | 0.30 | 20 | 6.00 | | | Ezat, Abdallah | | | 2128 | EGY | 0.00 | 1 | -0.28 | 20 | -5.60 | | | Sameeh, Hany | f | | 2144 | EGY | 0.50 | 1 | 0.24 | 20 | 4.80 | | | George Micheal, Kevin | | | 1606 | EGY | 1.00 | 1 | 0.11 | 20 | 2.20 | |
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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