Individual Calculations August 2017
 Rinie, Jean-Jacques  Total change: -9.60  Rating chartPersonal card
 25eme open international de Saint-Affrique SAINT AFFRIQUE FRA 2017-07-22
RcRownchangeKK*chgGame
 1638 1683 4.00 8 -0.48 20 -9.60 
  Mangani, Jean-Pierre 1460 FRA1.0010.22204.40 
  Julian, Stephane 2000 FRA0.001-0.1320-2.60 
  Blondel, Jean-Michel 1385 FRA1.0010.15203.00 
  Andrieu, Philippe 1887 FRA0.001-0.2420-4.80 
  Nguyen, Son-An 1480 FRA1.0010.24204.80 
  Blondel, Jerome 1944 FRA0.001-0.1820-3.60 
  Garlopeau, Brigitte 1447 FRA0.501-0.3020-6.00 
  Desai, Nilomi 1502 ENG0.501-0.2420-4.80 

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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