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Blitz:
Individual Calculations August 2017 |
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| Ramirez Madrid, Daniel Alberto Total change: -5.20 | |   |
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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 |
| 1346 | 1279 | 1.50 | 4 | -0.26 | 20 | -5.20 | |
|  Vijayakumar, Advaith | | | 1679 * | USA | 0.00 | 1 | -0.08 | 20 | -1.60 | | | Farhat, Francisco | | | 1343 | ARG | 0.00 | 1 | -0.41 | 20 | -8.20 | |  Semana Ramirez, Jerian | | | 1144 | CRC | 0.50 | 1 | -0.18 | 20 | -3.60 | | | Jimenez Navarro, Diego | | | 1217 | CRC | 1.00 | 1 | 0.41 | 20 | 8.20 | | | * 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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