Individual Calculations January 2011
 Schurrle, Roger  Total change: 1.75  Rating chartPersonal card
 9e rencontres nationales et internationales - Open Avenir CAP D AGDE FRA 2010-10-23
RcRownchangeKK*chgGame
 1539 1704 1.50 2 0.07 25 1.75 
  Flick, Antoine 1605 FRA0.501-0.1425-3.50 
  Colavitti, Daniel 1473 FRA1.0010.21255.25 

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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