Rapid: Individual Calculations January 2017
 Iosub, Stefania  Total change: 0.00  Rating chartPersonal card
 8th CSC London Chess Classic: Super Rapidplay London ENG 2016-12-17
RcRownchangeRpKK*chgGame
 2210 0 0.00 2 0.00 1410   0.00 
  Jones, Gawain Cb g2631 ENG0.0010.00 0.00 
  Cole, James 1788 ENG0.0010.00 0.00 

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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