Individual Calculations April 2020
 Andriamihaingo, Niaina  Total change: 12.80  Rating chartPersonal card
 Elo_Fide_22_23_fevrier_Categ_under_1600 FIPTIC Antananarivo MAD 2020-02-22
RcRownchangeKK*chgGame
 1466 1597 4.00 5 0.64 20 12.80 
  Randremasinjara, Laza 1422 MAD1.0010.27205.40 
  Sedera, Miravo 1484 MAD1.0010.35207.00 
  Nomenjanahary, Fanilo 1393 MAD1.0010.24204.80 
  Randrianasolo, Jean Michael 1485 MAD1.0010.35207.00 
  Randrianarinjaka , Fabrice 1547 MAD0.001-0.5720-11.40 

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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