Blitz:
Individual Calculations August 2015 |
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Perez Torres, Nabi Isaias Total change: 4.20 | | |
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NAYCC 2015 U18 | Toluca, Estado de Mexico | MEX | 2015-05-27 |
Rc | Ro | w | n | change | K | K*chg | Game |
2030 | 1760 | 1.00 | 4 | 0.21 | 20 | 4.20 | |
| Grabinsky, Aaron | | | 2160 * | USA | 1.00 | 1 | 0.92 | 20 | 18.40 | | Zhou, Qiyu | | wf | 1922 | CAN | 0.00 | 1 | -0.29 | 20 | -5.80 | | Flores Guerrero, Jesus Ald | m | | 2160 * | MEX | 0.00 | 1 | -0.08 | 20 | -1.60 | | Heredia Madrigal, Andrei | | | 1876 | MEX | 0.00 | 1 | -0.34 | 20 | -6.80 | | * 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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