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Rapid:
Individual Calculations September 2017 |
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| Bukhalaf, Khalil Total change: 6.20 | |   |
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| Alshareef Corner Open Chess Tournament | Al-Khobar | KSA | 2017-07-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1860 | 1876 | 0.50 | 3 | -1.10 | 20 | -22.00 | |
|  Guaniezo, Anatoly | | | 2164 | PHI | 0.00 | 1 | -0.16 | 20 | -3.20 | |  Sami, Abullgassim Awadalkarim | | | 1674 | SUD | 0.00 | 1 | -0.76 | 20 | -15.20 | | | Ghali, Bacem | | | 1741 | TUN | 0.50 | 1 | -0.18 | 20 | -3.60 | |
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) | | | | 2nd Kanoo International Rapid Tournament | Juffair | BRN | 2017-08-25 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1865 | 1876 | 5.00 | 7 | 1.41 | 20 | 28.20 | |
| | Lou, Filisilda | | | 1501 | PHI | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Ghaith, Almomani | | | 1513 | JOR | 1.00 | 1 | 0.10 | 20 | 2.00 | | | Ayyad, Maher | f | | 2235 | BRN | 0.00 | 1 | -0.10 | 20 | -2.00 | | | Al Dosari, Naif | | | 1602 | KSA | 1.00 | 1 | 0.17 | 20 | 3.40 | | | Bukannan, Ahmed A | | | 1853 | KSA | 1.00 | 1 | 0.47 | 20 | 9.40 | | | Ben Yahya, Larbi | c | | 2078 | MAR | 1.00 | 1 | 0.76 | 20 | 15.20 | | | Tissir, Mohamed | m | | 2276 * | MAR | 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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