Individual Calculations February 2018
 Varadharajan, I.  Total change: 7.60  Rating chartPersonal card
 Karippaparambil KC Sebastain Memorial below 1500 FIDE Kottayam IND 2018-01-26
RcRownchangeKK*chgGame
 1333 1298 4.00 8 0.38 20 7.60 
  Devi, Dayal Singh 1434 IND0.001-0.3220-6.40 
  Dhruva, P 1111 IND0.501-0.2420-4.80 
  Arun, Bose V S 1131 IND1.0010.28205.60 
  Vinu, Raj 1463 IND1.0010.722014.40 
  Karthikeyan, G 1399 IND0.5010.14202.80 
  Umesh, P 1456 IND0.001-0.2920-5.80 
  Sudil, G Krishna 1192 IND1.0010.36207.20 
  Agil, B Pukkunnel 1476 IND0.001-0.2720-5.40 

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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