Individual Calculations February 2015
 Dr, Dilip Deliwala  Total change: 30.40  Rating chartPersonal card
 13th Delhi International Open 2015 below 2000 cat B Delhi IND 2015-01-09
RcRownchangeKK*chgGame
 1546 1238 2.00 8 0.82 40 32.80 
  Raghav, Bagri 1638  * IND0.001-0.0840-3.20 
  Vaibhav, Aggarwal 1638  * IND0.001-0.0840-3.20 
  Prasanta, Mondal 1543 IND0.001-0.1440-5.60 
  Pradeep, Kumar Nag 1638  * IND1.0010.924036.80 
  Nirmal, Kumar Bose 1522 IND0.001-0.1640-6.40 
  Yadav, Aakashkumar 1447 IND1.0010.774030.80 
  Anzar, Ahmad Khan 1485 IND0.001-0.1940-7.60 
  Kamat, Vishal 1458 IND0.001-0.2240-8.80 
 * 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)
 
NOTE: K factor changed
 13th Delhi International Open 2015 below 1600 cat C Delhi IND 2015-01-13
RcRownchangeKK*chgGame
 1581 1238 0.00 1 -0.12 20 -2.40 
  Vivek, Prakash Mishra 1581 IND0.001-0.1220-2.40 

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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