Individual Calculations May 2012
 Johnitto, Francis  Total change: -11.70  Rating chartPersonal card
 02nd PCF RD - International Schools FIDE Rating below 2200 Erode IND 2012-02-23
RcRownchangeKK*chgGame
 1695 1371 0.00 3 -0.39 30 -11.70 
  Hariharan, S Pillai 1724 IND0.001-0.1130-3.30 
  Iniyan, P 1718 IND0.001-0.1130-3.30 
  Meera, D 1643 IND0.001-0.1730-5.10 

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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