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Rapid:
Individual Calculations September 2018 |
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| Abdo, Hany Elsayed Total change: -49.20 | |   |
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| 2nd International chess Arena rapid 2018 | Cairo | EGY | 2018-08-24 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1695 | 1917 | 2.00 | 6 | -2.46 | 20 | -49.20 | |
|  Hosni, Aly Mahmoud | | | 1543 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | |  Zayan, Osama | | | 2213 | EGY | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Elsawy, Nada | | | 1552 | EGY | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ashraf, Fahd | | | 1761 | EGY | 0.00 | 1 | -0.71 | 20 | -14.20 | | | Zinhom Mostafa, Shaima | | | 1517 * | EGY | 0.00 | 1 | -0.92 | 20 | -18.40 | | | Radwan, Ahmed | | | 1583 | EGY | 0.00 | 1 | -0.88 | 20 | -17.60 | | | * 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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