Individual Calculations January 2020
 Anirudh, B  Total change: -22.80  Rating chartPersonal card
 Valliammai Memorial FIDE Rated Open Chess Tournament Chennai IND 2019-12-25
RcRownchangeKK*chgGame
 1138 1218 2.50 5 -0.57 40 -22.80 
  Kishore, V 1550 IND0.001-0.1240-4.80 
  Mukesh, N J 1024 IND0.501-0.2540-10.00 
  Vijayan, B Y 1052 IND0.501-0.2240-8.80 
  Devdarshan, R B 1062 IND1.0010.294011.60 
  Harish, Arun 1004 IND0.501-0.2740-10.80 

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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