Individual Calculations April 2020
 Ratinarijaona, Mael  Total change: -58.00  Rating chartPersonal card
 Elo_Fide_22_23_fevrier_Categ_Jeune FIPTIC Antananarivo MAD 2020-02-22
RcRownchangeKK*chgGame
 1231 1218 0.00 3 -1.45 40 -58.00 
  Randriamaharo, Mitia 1154 MAD0.001-0.5940-23.60 
  Rabarijohn , Hasina Lucas 1330 MAD0.001-0.3540-14.00 
  Ramaroson, Roy Valhero 1209 MAD0.001-0.5140-20.40 

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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