Individual Calculations March 2018
 L` Ami-Motoc, Alina  Total change: -4.50  Rating chartPersonal card
 Dutch Team Competition 2017-2018 Meester Round 6 various NED 2018-02-03
RcRownchangeKK*chgGame
 2346 2310 0.00 1 -0.45 10 -4.50 
  Maris, Ivo f2346 NED0.001-0.4510-4.50 

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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