Individual Calculations November 2019
 Chavda, Naresh Kumar  Total change: -5.80  Rating chartPersonal card
 2nd Gujarat International Open GM Cat C Ahmedabad IND 2019-09-26
RcRownchangeKK*chgGame
 1370 1352 4.00 9 -0.29 20 -5.80 
  Aaradhya, Jain 1145 IND1.0010.23204.60 
  Suresh, Garg 1547 IND1.0010.752015.00 
  Soni, Deepak R 1493 IND0.001-0.3120-6.20 
  Chauhan, Parshottam 1246 IND1.0010.36207.20 
  Bhat, Siddharth K 1518 IND1.0010.722014.40 
  Vivek, N Vala 1433 IND0.001-0.3920-7.80 
  Sanjay, Davda 1573 IND0.001-0.2220-4.40 
  Jain, Chidesh 1216 IND0.001-0.6820-13.60 
  Prakhar, Chaturvedi 1162 IND0.001-0.7520-15.00 

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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