Individual Calculations February 2019
 Agrawal, Vatsal  Total change: -20.80  Rating chartPersonal card
 1st TCPCA Open State Level Chess Tournament 2018 Bhilai, Chhattisgarh IND 2018-12-27
RcRownchangeKK*chgGame
 1297 1304 1.50 4 -0.52 40 -20.80 
  Sushant, Jha 1434 IND0.5010.18407.20 
  Sahu, Raju Kumar 1211 IND1.0010.374014.80 
  Indeewar, Gond 1461 IND0.001-0.2940-11.60 
  Aniruddha, Ghosh 1081 IND0.001-0.7840-31.20 

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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