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Rapid:
Individual Calculations April 2019 |
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| Masrahi, Abdulrahman A Total change: -9.60 | |   |
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| Hail International Rapid Chess Tournament for men | Hail | KSA | 2019-03-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1887 | 1877 | 1.50 | 4 | -0.48 | 20 | -9.60 | |
|  Alcala, Alvin | | | 2241 | PHI | 0.50 | 1 | 0.40 | 20 | 8.00 | |  Al Ghamdi, Ahmed M | c | | 2086 | KSA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Abu Ateeq, Wail | | | 1598 | KSA | 0.00 | 1 | -0.84 | 20 | -16.80 | | | Elalawy, Shereef Mohammed | | | 1624 | EGY | 1.00 | 1 | 0.19 | 20 | 3.80 | |
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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