Individual Calculations January 2016
 Miranda Rodriguez, Tania  Total change: -22.60  Rating chartPersonal card
 Zonal Central (Mix) 2015 Villa Clara CUB 2015-12-03
RcRownchangeKK*chgGame
 1871 2144 0.50 2 -1.13 20 -22.60 
  Garcia Terry, Legna 1777 CUB0.001-0.9020-18.00 
  Rodriguez Dominguez, Melissa wf1965 CUB0.501-0.2320-4.60 

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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