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Individual Calculations March 2020 |
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| Yehya, Hazem Total change: -12.40 | |   |
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| Egyptian Youth (Open ) Under 16 | Cairo | EGY | 2020-01-31 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1522 | 1263 | 0.50 | 4 | -0.31 | 40 | -12.40 | |
|  Magdy, Maichel | | | 1663 * | EGY | 0.00 | 1 | -0.08 | 40 | -3.20 | |  Ibrahim, Mohamed Ahmed | | | 1593 | EGY | 0.00 | 1 | -0.12 | 40 | -4.80 | | | Atallah, Ahmed | | | 1346 | EGY | 0.50 | 1 | 0.11 | 40 | 4.40 | | | Eltenawy Refaat, Ahmed | | | 1484 | EGY | 0.00 | 1 | -0.22 | 40 | -8.80 | | | * 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) | | |
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