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Blitz:
Individual Calculations August 2017 |
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| Nieto Rodriguez, Alejandro Total change: -59.20 | |   |
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| Panamerican Youth Championship Blitz U18 2017 | San Jose | CRC | 2017-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1827 | 2129 | 4.50 | 9 | -2.96 | 20 | -59.20 | |
|  Premkumar, Hiren | | | 1729 * | USA | 0.50 | 1 | -0.42 | 20 | -8.40 | |  Cardoso Cardoso, Jose Gabriel | f | | 2124 | COL | 0.00 | 1 | -0.51 | 20 | -10.20 | | | Marquez Pereira, Juan Eduardo | c | | 1798 | VEN | 0.00 | 1 | -0.88 | 20 | -17.60 | | | Konovalenko, Nicholas | | | 1729 * | USA | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Polgar-Shutzman, Tom | | | 2044 | USA | 0.00 | 1 | -0.62 | 20 | -12.40 | | | Herrera, Diego | | | 1729 * | PAN | 1.00 | 1 | 0.08 | 20 | 1.60 | | | Lossi C., Cyrano Jose | | | 1824 | GUA | 1.00 | 1 | 0.14 | 20 | 2.80 | | | Jimenez, Pedro | | | 1741 | PAN | 1.00 | 1 | 0.09 | 20 | 1.80 | | | Molina Mendoza, Omar | c | | 1729 * | MEX | 0.00 | 1 | -0.92 | 20 | -18.40 | | | * 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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