Individual Calculations January 2010
 Arif, Fadoua  Total change: 0.00  Rating chartPersonal card
 4e Trophees International de Lyon Lyon FRA 2009-10-28
RcRownchangeRpKK*chgGame
 1844 0 4.50 9 0.00 1844   0.00 
  Di Nicolantonio, Lucas 2145 FRA0.0010.00 0.00 
  Mellet, Roger 1517 FRA1.0010.00 0.00 
  Batteau, Valerie 1917 FRA0.5010.00 0.00 
  Schweitzer, Olaf 2068 FRA0.0010.00 0.00 
  Parpillon, Georges 1604 FRA1.0010.00 0.00 
  Darrington, Tim 1778 ENG1.0010.00 0.00 
  Dridi, Abdessalem 1927 FRA0.0010.00 0.00 
  Crabe, Eric 1752 FRA1.0010.00 0.00 
  Malka, Samuel 1884 FRA0.0010.00 0.00 

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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