Individual Calculations March 2012
 Vargas Banda, Valentina J.  Total change: -2.70  Rating chartPersonal card
 Torneo Preparatorio Nacionales 2012 CALF La Florida CHI 2012-01-17
RcRownchangeKK*chgGame
 1856 1875 4.00 8 -0.09 30 -2.70 
  Toro Benaderet, Cristian Daniel 1938 CHI1.0010.593017.70 
  Nunez Moreno, Cristopher Walter 1950 CHI0.001-0.4030-12.00 
  Araneda Molina, Alan Matias 1963 CHI0.001-0.3830-11.40 
  Pinilla Delgado, Sofia Ignacia 1475  * CHI1.0010.08302.40 
  Oyola Urbina, Carlos 2088 CHI0.001-0.2330-6.90 
  Pinilla Delgado, Agustin Eduard 1704 CHI1.0010.27308.10 
  Morales Garcia, Hugo Edison 2022 CHI0.001-0.3030-9.00 
  Carril Leiva, Juan 1705 CHI1.0010.28308.40 
 * 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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