Individual Calculations October 2015
 Surya, Prakash J  Total change: 72.80  Rating chartPersonal card
 17 KCF FIDE rated below 1600 Chennai IND 2015-09-04
RcRownchangeKK*chgGame
 1350 1371 6.50 9 1.82 40 72.80 
  Gokula, Vishnu R 1041 IND1.0010.12404.80 
  Dawood.k 1199 IND1.0010.274010.80 
  Murugan, V 1177 IND1.0010.254010.00 
  Shyam, Kumar M 1537 IND1.0010.724028.80 
  Chorge, Mangesh 1500 IND0.001-0.3340-13.20 
  Jyothsna, L 1507 IND0.5010.18407.20 
  Biju, Kumar 1440 IND1.0010.604024.00 
  Narayanan, G K 1519 IND0.001-0.3040-12.00 
  Murugappan, N 1230 IND1.0010.314012.40 

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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