Individual Calculations August 2014
 Pina Vega, Sulennis  Total change: -47.40  Rating chartPersonal card
 2014 Canadian Open Montreal CAN 2014-07-19
 2196 2317 3.50 9 -2.37 20 -47.40 
  Zhou, Qiyu wc2029 CAN0.501-0.3420-6.80 
  Chiku-Ratte, Olivier-Kenta 2190 CAN0.501-0.1720-3.40 
  Poulin, Maurice 1989 CAN0.501-0.3720-7.40 
  Ramachandran, Karthik N 2153 USA1.0010.28205.60 
  Ghaem Maghami, Ehsan g2586 IRI0.001-0.1720-3.40 
  Foisor, Sabina-Francesca wg2234 CAN0.001-0.6120-12.20 
  Rey, Fabrice 2152 FRA0.501-0.2220-4.40 
  Villavieja, Butch 2158 PHI0.001-0.7120-14.20 
  Plotkin, Victor f2275 CAN0.501-0.0620-1.20 

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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