Rapid: Individual Calculations August 2018
 Rajaonasy, Tolotra  Total change: 20.40  Rating chartPersonal card
 TOURNOI - MAHITSY RAPID Mahitsy MAD 2018-06-30
RcRownchangeKK*chgGame
 1711 1792 4.00 5 1.02 20 20.40 
  Randrianarinjaka, Fabrice 1464 MAD0.501-0.3720-7.40 
  Andriamanana, Gerard 1693 MAD1.0010.36207.20 
  Rafeliarisaina, Rivo 1812 MAD1.0010.532010.60 
  Andrianiaina, Heritiana 1933 MAD0.5010.19203.80 
  Rabemananjara, Ny Andritiana 1651 MAD1.0010.31206.20 

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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