Individual Calculations March 2019 |
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Ashraf, Yusef Total change: 12.60 | | ![Rating chart](/imga/chart.gif) ![Personal card](/imga/card.gif) |
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6th. International chess Arena Classic tournament | Alexandria | EGY | 2019-02-13 |
Rc | Ro | w | n | change | K | K*chg | Game |
1898 | 1882 | 3.00 | 5 | 0.63 | 20 | 12.60 | |
| Hanafy, Salah | | | 2097 | EGY | 0.50 | 1 | 0.27 | 20 | 5.40 | | Mousa, Ahmed | | | 2209 | EGY | 0.00 | 1 | -0.13 | 20 | -2.60 | | Elmorshdy, Begad | | | 1643 | EGY | 1.00 | 1 | 0.20 | 20 | 4.00 | | Amin, Khaled Mohamed | | | 2015 | EGY | 0.50 | 1 | 0.18 | 20 | 3.60 | | Ibrahim, Mohamed Ahmed | | | 1526 | 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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