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Rapid:
Individual Calculations November 2017 |
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| Salah, Aya Total change: -13.80 | |   |
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| Al Kifah Women Chess Tournament | Al-Khobar | KSA | 2017-10-15 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1345 | 1226 | 0.00 | 1 | -0.34 | 20 | -6.80 | |
|  Al Jamri, Maleeha | | | 1345 | BRN | 0.00 | 1 | -0.34 | 20 | -6.80 | |
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) | | | | Bahrain Chess Club International Tournament 2017 | Manama | BRN | 2017-10-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1515 | 1226 | 0.00 | 2 | -0.35 | 20 | -7.00 | |
| | Tissir, Mohamed | m | | 1626 * | MAR | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Al Mutlaq, Ibrahim A | | | 1403 | KSA | 0.00 | 1 | -0.27 | 20 | -5.40 | | | * 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) | | |
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