Individual Calculations February 2020
 Hari, Sakthivel R  Total change: -9.60  Rating chartPersonal card
 Valliammal Memorial Below 1600 Rating Chess Tournament Chennai IND 2019-12-30
RcRownchangeKK*chgGame
 1340 1140 1.00 5 -0.24 40 -9.60 
  Shanthosh, R 1370 IND0.001-0.2140-8.40 
  Vishnu, Vijay 1430 IND0.001-0.1640-6.40 
  Deepika, P 1273 IND1.0010.684027.20 
  Divesh, G 1328 IND0.001-0.2640-10.40 
  Anirudh, S V 1297 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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