Individual Calculations November 2011
 Bala, Kumar  Total change: -26.70  Rating chartPersonal card
 02nd KCF Intl FIDE Rating Tournament below 1600 Chennai IND 2011-10-21
RcRownchangeKK*chgGame
 1381 1485 1.00 3 -0.89 30 -26.70 
  Muthu, Palaniappan P 1583 IND0.001-0.3730-11.10 
  Manickammal, D 1281 IND1.0010.24307.20 
  Karthikeyan, S 1280 IND0.001-0.7630-22.80 

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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