Rapid:
Individual Calculations August 2017 |
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Masrahi, Abdulrahman A Total change: 47.80 | | |
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Makkah International Chess Open | Makkah | KSA | 2017-07-15 |
Rc | Ro | w | n | change | K | K*chg | Game |
1980 | 1796 | 4.00 | 6 | 2.39 | 20 | 47.80 | |
| Salama, Kamal | | | 1991 | EGY | 1.00 | 1 | 0.75 | 20 | 15.00 | | Al Jabri, Mohammed Ali | | | 2003 | SYR | 0.00 | 1 | -0.23 | 20 | -4.60 | | Dawoud, Islam Ali | | | 1939 | EGY | 1.00 | 1 | 0.69 | 20 | 13.80 | | Aouissi, Mohamed | | | 1831 | TUN | 1.00 | 1 | 0.55 | 20 | 11.00 | | Al Mutairi, Abdullah F | | | 2008 | KSA | 1.00 | 1 | 0.77 | 20 | 15.40 | | Seif, Ahmed | | | 2108 | EGY | 0.00 | 1 | -0.14 | 20 | -2.80 | | 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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