Individual Calculations June 2017
 Nanthabalan, V B  Total change: 0.00  Rating chartPersonal card
 30th Tamilnadu State Chess Championship for Under - 9 Sivaganga IND 2017-05-08
RcRownchangeRpKK*chgGame
 1126 0 0.50 2 0.00 933   0.00 
  Anirudh, B 1248 IND0.0010.00 0.00 
  Kartheepan, S 1003 IND0.5010.00 0.00 

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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