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Individual Calculations March 2018 |
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| Bengherabi, Khalil Total change: 5.00 | |   |
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| First stage of Algerian team Cup | Algiers | ALG | 2017-12-19 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1821 | 2221 | 1.00 | 1 | 0.08 | 20 | 1.60 | |
|  Leffad , Samy | f | | 1821 * | ALG | 1.00 | 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) | | | | Arab Chess Club Cup 2017 | Sharjah | UAE | 2018-02-05 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1933 | 2197 | 2.50 | 3 | 0.17 | 20 | 3.40 | |
|  Shaker, Musab | | | 1797 * | BRN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Shamas, Salim Ahmed | | | 1797 * | OMA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Al-Zayat, Ahmed | f | | 2204 | LBA | 0.50 | 1 | 0.01 | 20 | 0.20 | | | * 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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