Blitz: Individual Calculations August 2017
 Ramirez Madrid, Daniel Alberto  Total change: -5.20  Rating chartPersonal card
 Panamerican Youth Championship Blitz U12 2017 San Jose CRC 2017-07-06
 1346 1279 1.50 4 -0.26 20 -5.20 
  Vijayakumar, Advaith 1679  * USA0.001-0.0820-1.60 
  Farhat, Francisco 1343 ARG0.001-0.4120-8.20 
  Semana Ramirez, Jerian 1144 CRC0.501-0.1820-3.60 
  Jimenez Navarro, Diego 1217 CRC1.0010.41208.20 
 * 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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