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Individual Calculations July 2015 |
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| Benelouezzane, Mourad Total change: 28.40 | |   |
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| International Open Tournament June 2015 U1900 Elo | Algiers | ALG | 2015-06-09 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1648 | 1556 | 1.50 | 2 | 0.71 | 40 | 28.40 | |
|  Yahiaoui, Lilia | | | 1477 | ALG | 0.50 | 1 | -0.11 | 40 | -4.40 | |  Ait Abbas, Yacine | | | 1819 | ALG | 1.00 | 1 | 0.82 | 40 | 32.80 | |
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) | | |
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