Individual Calculations May 2016
 Rabezaka, Olertan  Total change: -50.80  Rating chartPersonal card
 Elo FIDE Categ 3 Antananarivo MAD 2016-03-22
RcRownchangeKK*chgGame
 1479 1436 0.50 4 -1.27 40 -50.80 
  Randrianarinjaka, Fabrice 1388 MAD0.501-0.0740-2.80 
  Valisoa, Jean Herve 1581 MAD0.001-0.3140-12.40 
  Randrianarisolo, Jean Michael 1411 MAD0.001-0.5340-21.20 
  Andriamihaingo, Niaina 1537 MAD0.001-0.3640-14.40 

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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