Individual Calculations January 2023
 Vijayakumar, E  Total change: 16.20  Rating chartPersonal card
 3rd All India FIDE Rated Physically Disabled Chess Championship-2022 Tumkuru IND 2022-12-01
RcRownchangeKK*chgGame
 1273 1064 2.50 7 0.81 20 16.20 
  Kishore, M S 1302 IND0.5010.30206.00 
  Vaibhav, Gautam 1380 IND1.0010.872017.40 
  Yesu, Babuk 1255 IND0.001-0.2520-5.00 
  Sharon, Aby 1147 IND1.0010.612012.20 
  Prakash, Banskar 1296 IND0.001-0.2120-4.20 
  Kannan.v 1366 IND0.001-0.1520-3.00 
  Aditya, Asaram Ghule 1163 IND0.001-0.3620-7.20 

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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