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Rapid:
Individual Calculations April 2017 |
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| Kaakati, Wael Total change: 10.60 | |   |
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| Makkah International Chess Open 2017 | Makkah | KSA | 2017-03-03 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1705 | 1400 | 1.00 | 2 | 0.69 | 20 | 13.80 | |
|  Ibrahim, Abdallah | | | 1800 * | EGY | 0.00 | 1 | -0.08 | 20 | -1.60 | |  Alhussaini, Raouf | | | 1609 | KSA | 1.00 | 1 | 0.77 | 20 | 15.40 | | | * 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) | | | | Jeddah International Chess Open 2017 MAR 10 | Jeddah | KSA | 2017-03-10 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1800 | 1400 | 0.00 | 2 | -0.16 | 20 | -3.20 | |
| | Al Jabri, Mohammed Ali | | | 1800 * | SYR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Taha , Adam | | | 1800 * | SUD | 0.00 | 1 | -0.08 | 20 | -1.60 | | | * 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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