Individual Calculations February 2020
 Somannagari, Vineel Sai Reddy  Total change: -17.20  Rating chartPersonal card
 Valliammal Memorial Below 1600 Rating Chess Tournament Chennai IND 2019-12-30
RcRownchangeKK*chgGame
 1259 1046 0.50 4 -0.43 40 -17.20 
  Baskaran, S 1252 IND0.001-0.2440-9.60 
  Rohith, V 1214 IND0.5010.22408.80 
  Abinesh, T 1248 IND0.001-0.2440-9.60 
  Deepak, K R 1321 IND0.001-0.1740-6.80 

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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