Individual Calculations August 2015
 Surya, Benito  Total change: 27.20  Rating chartPersonal card
 2015 Zone 2.2 Open Championships Guelph CAN 2015-07-10
RcRownchangeKK*chgGame
 2041 1706 1.50 6 0.68 40 27.20 
  Zhu, Hong Rui 2106  * CAN0.5010.424016.80 
  Oussedik, Elias 2106  * CAN0.001-0.0840-3.20 
  Wang, Richard m2106  * CAN0.001-0.0840-3.20 
  Li, Yinshi 2011 CAN0.001-0.1440-5.60 
  Piccinin, Mario 1810 CAN1.0010.644025.60 
  Buscar, Michael 2106  * CAN0.001-0.0840-3.20 
 * 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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