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Individual Calculations November 2013 |
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| Meftahi, Houssem Total change: -5.55 | |   |
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| 1ères Rencontres Internationales des Echecs Francophones - Open moins de 2200 | Marrakech | MAR | 2013-10-07 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2028 | 2000 | 1.00 | 3 | -0.37 | 15 | -5.55 | |
|  Ribbegren, Karl Johan | | | 2157 | MNC | 0.00 | 1 | -0.29 | 15 | -4.35 | |  Loysel, Yves | | | 1729 | FRA | 1.00 | 1 | 0.17 | 15 | 2.55 | | | Idrissi, Chafik | | | 2197 | MAR | 0.00 | 1 | -0.25 | 15 | -3.75 | |
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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