Individual Calculations March 2020
 Marano, Matteo  Total change: -22.40  Rating chartPersonal card
 OP Collaterale CP Asti-Alessandria 2020 Asti ITA 2020-02-07
RcRownchangeKK*chgGame
 1019 1064 0.00 1 -0.56 40 -22.40 
  Alfano, Luca 1019 ITA0.001-0.5640-22.40 

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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