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Rapid:
Individual Calculations December 2019 |
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| Tolba, Islam Total change: 8.40 | |   |
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| Prince Mohammad bin Fahd Universty 1st Open Rapid Chess Tournament | Alkhobar | KSA | 2019-11-01 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1858 | 1785 | 2.50 | 5 | 0.42 | 20 | 8.40 | |
|  Kohn, Sandro E | | | 2061 | FID | 1.00 | 1 | 0.83 | 20 | 16.60 | |  Abano, Gary | | | 2078 | PHI | 0.00 | 1 | -0.15 | 20 | -3.00 | | | Al Dosari, Naif | | | 1561 | KSA | 0.00 | 1 | -0.78 | 20 | -15.60 | | | Al Mutairi, Abdullah F | | | 2047 | KSA | 0.50 | 1 | 0.32 | 20 | 6.40 | | | Tareq, Heyari | | | 1545 | JOR | 1.00 | 1 | 0.20 | 20 | 4.00 | |
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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