Individual Calculations February 2020
 Navin, Ganesan S  Total change: -27.60  Rating chartPersonal card
 Valliammal Memorial Below 1600 Rating Chess Tournament Chennai IND 2019-12-30
RcRownchangeKK*chgGame
 1150 1064 2.00 7 -0.69 40 -27.60 
  Sivasankaran, Sansita 1215 IND0.001-0.3040-12.00 
  Mukesh, K J 1181 IND1.0010.664026.40 
  Meenakshi, Palaniappan 1158 IND0.001-0.3740-14.80 
  Saisriram, S 1123 IND0.001-0.4240-16.80 
  Vaibhav, V 1106 IND0.001-0.4440-17.60 
  Sivaraj, Chinnalingam 1042 IND1.0010.474018.80 
  Moneshraj, S 1224 IND0.001-0.2940-11.60 

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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