Individual Calculations August 2014
 Poulin, Maurice  Total change: 24.80  Rating chartPersonal card
 2014 Canadian Open Montreal CAN 2014-07-19
 2212 1989 2.50 8 0.62 40 24.80 
  Xiong, Jeffery m2389  * USA0.001-0.0840-3.20 
  Pina Vega, Sulennis wg2317 CUB0.5010.374014.80 
  Preotu, Razvan f2341 CAN0.001-0.1140-4.40 
  Villavieja, Butch 2158 PHI0.001-0.2840-11.20 
  Rey, Fabrice 2152 FRA0.001-0.2840-11.20 
  Zhou, Qiyu wc2029 CAN0.001-0.4440-17.60 
  Tang, Edward 2161 CAN1.0010.734029.20 
  Tomb, Maroun 2147 LIB1.0010.714028.40 
 * 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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