Individual Calculations February 2020
 Natarajan, M  Total change: -29.40  Rating chartPersonal card
 4th ICA Open Below 1600 FIDE Rating Banglore IND 2019-12-30
RcRownchangeKK*chgGame
 1257 1369 3.00 7 -1.47 20 -29.40 
  Balakowshi, D S 1492 IND0.001-0.3320-6.60 
  Shridhar, Bhat 1192 IND1.0010.27205.40 
  Gupta, Anshurup 1529 IND0.001-0.2920-5.80 
  Prasanth, K V 1157 IND0.001-0.7720-15.40 
  Siddhartha, Bhuyan 1165 IND1.0010.24204.80 
  Aryaman, Saran 1121 IND0.001-0.8120-16.20 
  Disha, U A 1145 IND1.0010.22204.40 

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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