Individual Calculations February 2017
 Sandjivy, Mateo  Total change: 20.40  Rating chartPersonal card
 27eme Open Austral LES TROIS BASSINS FRA 2017-01-04
RcRownchangeKK*chgGame
 1559 1400 2.00 5 0.51 40 20.40 
  Vitry, Patrick 1636 FRA0.5010.304012.00 
  Rajaobelina, Hery 1717 MAD1.0010.874034.80 
  Etheve, Lionel 1546 FRA0.001-0.3040-12.00 
  Chich, Jean-Marc 1404 FRA0.5010.01400.40 
  Certat, Damien 1492 FRA0.001-0.3740-14.80 

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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