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Individual Calculations January 2014 |
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| Nacer, Mohamed Arezki Total change: -24.00 | |   |
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| World Youth Chess Championship 2013. Open U14 | Al Ain | UAE | 2013-12-18 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1731 | 1866 | 3.00 | 7 | -1.60 | 15 | -24.00 | |
|  Lopez Mulet, Inigo | | | 2151 | ESP | 0.00 | 1 | -0.16 | 15 | -2.40 | |  Bedon, Kevin | | | 1671 | ECU | 1.00 | 1 | 0.25 | 15 | 3.75 | | | Akhgari, Reza | | | 2000 | IRI | 0.00 | 1 | -0.32 | 15 | -4.80 | | | Fidrilakis, Stavros | | | 1629 | GRE | 1.00 | 1 | 0.20 | 15 | 3.00 | | | Liao, Jo-Kai | | | 1571 | TPE | 0.00 | 1 | -0.85 | 15 | -12.75 | | | Agulhas, Keegan | | | 1616 | RSA | 1.00 | 1 | 0.19 | 15 | 2.85 | | | Valkama, Arvo | | | 1481 | FIN | 0.00 | 1 | -0.91 | 15 | -13.65 | |
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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