Individual Calculations February 2015
 Vinod, V  Total change: -87.60  Rating chartPersonal card
 13th Delhi International Open 2015 below 2000 cat B Delhi IND 2015-01-09
RcRownchangeKK*chgGame
 1565 1878 5.50 9 -2.19 40 -87.60 
  Narvekar, Pruthviraj 1533 IND0.501-0.3940-15.60 
  Vilakshan, Mehta 1478  * IND1.0010.08403.20 
  Shiek, Fayaz 1677 IND0.501-0.2640-10.40 
  Vaibhav, Aggarwal 1668 IND0.001-0.7740-30.80 
  Dev, Shah 1478  * IND1.0010.08403.20 
  Anirban, Basu 1577 IND0.001-0.8540-34.00 
  Soman, Saharsha 1478  * IND1.0010.08403.20 
  Jitender, Kumar Joshi 1555 IND1.0010.13405.20 
  Bonu, Ravi Kumar 1643 IND0.501-0.2940-11.60 
 * 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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