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Blitz:
Individual Calculations August 2017 |
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| Varillas Jimenez, Ivan Total change: 38.20 | |   |
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| Panamerican Youth Championship Blitz U12 2017 | San Jose | CRC | 2017-07-06 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1556 | 1450 | 5.00 | 8 | 1.91 | 20 | 38.20 | |
|  Vijayakumar, Advaith | | | 1694 | USA | 1.00 | 1 | 0.80 | 20 | 16.00 | |  Chasin, Nico Werner | c | | 1662 | USA | 0.00 | 1 | -0.23 | 20 | -4.60 | | | Shih Gould, Danny | | | 1839 | CRC | 1.00 | 1 | 0.91 | 20 | 18.20 | | | Galaviz Medina, Sion Radam | c | | 1801 | MEX | 0.00 | 1 | -0.11 | 20 | -2.20 | | | Thomas, David | c | | 1537 | JAM | 1.00 | 1 | 0.62 | 20 | 12.40 | | | Velazquez Quirarte, Santiago | | | 1307 | MEX | 0.00 | 1 | -0.69 | 20 | -13.80 | | | Chauca Lopez, Sebastian Alberto | | | 1250 | PER | 1.00 | 1 | 0.24 | 20 | 4.80 | | | Medina Turbay, Luis Fernando | c | | 1356 | VEN | 1.00 | 1 | 0.37 | 20 | 7.40 | |
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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