Individual Calculations October 2018
 Nayak, Shreyas  Total change: -26.80  Rating chartPersonal card
 GM George Koltanowski Memorial - A Milpitas, California USA 2018-09-21
RcRownchangeKK*chgGame
 1480 1543 0.50 2 -0.67 40 -26.80 
  Pullela, Sricharan 1438 USA0.501-0.1440-5.60 
  Sivakumar, Shaaketh 1522 USA0.001-0.5340-21.20 

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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