Individual Calculations June 2018
 Parikh, Nikita Ameetkumar  Total change: 5.60  Rating chartPersonal card
 KCB kenya Open chess championship Junior Section Nairobi KEN 2018-04-01
RcRownchangeKK*chgGame
 1226 1120 0.50 1 0.14 40 5.60 
  Subramaniam, Sunil 1226 KEN0.5010.14405.60 

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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