Individual Calculations July 2017
 Darrigues, Alain  Total change: 18.40  Rating chartPersonal card
 24eme Open International Landes Cotes Sud SOORTS HOSSEGOR FRA 2017-06-03
RcRownchangeKK*chgGame
 1917 1774 3.00 6 0.92 20 18.40 
  Kuci, Jean-Michel 1479 FRA1.0010.15203.00 
  Doyen, Remi 2138 FRA0.001-0.1020-2.00 
  Refauvelet, Alain 1589 FRA1.0010.26205.20 
  Renaudin, Mathieu 2134 FRA1.0010.902018.00 
  Humeau, Mickael 2025 FRA0.001-0.1920-3.80 
  Roselle, Tristan 2138 FRA0.001-0.1020-2.00 

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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