Individual Calculations November 2012
 Reppen, Ellisiv  Total change: 3.45  Rating chartPersonal card
 e2e4 High Wycombe Open 2012 London ENG 2012-10-12
RcRownchangeKK*chgGame
 2042 1998 2.50 5 0.23 15 3.45 
  Slavin, Alexey m2398  * RUS0.001-0.0815-1.20 
  Mavinkurve, Aditya A 1763 ENG1.0010.21153.15 
  Harvey, Marcus R 2161 ENG0.5010.22153.30 
  Purton, Ben J 2134 ENG0.001-0.3215-4.80 
  Head, Louise 1756 ENG1.0010.20153.00 
 * 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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