Individual Calculations April 2020
 Randremasinjara, Laza  Total change: -14.00  Rating chartPersonal card
 Elo_Fide_22_23_fevrier_Categ_under_1600 FIPTIC Antananarivo MAD 2020-02-22
RcRownchangeKK*chgGame
 1461 1422 1.00 3 -0.35 40 -14.00 
  Andriamihaingo, Niaina 1597 MAD0.001-0.2740-10.80 
  Rasolonarivo, Fenohery Tafitaniai 1431 MAD0.001-0.4940-19.60 
  Rakotosoa, Bien Aime 1354 MAD1.0010.414016.40 

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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