Individual Calculations December 2018
 Thakkar, Kathan K  Total change: -6.80  Rating chartPersonal card
 2nd Greenhub Foundation open FIDE Rating 2018 Ahmedabad IND 2018-11-13
RcRownchangeKK*chgGame
 1220 1133 1.00 3 -0.17 40 -6.80 
  Hem, Shah 1046 IND1.0010.384015.20 
  Girishbhai, Vahanbhai Koradiya 1352 IND0.001-0.2240-8.80 
  Patel, Vineet Parin 1262 IND0.001-0.3340-13.20 

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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