Individual Calculations May 2015
 Delaney, Michael C.  Total change: -7.20  Rating chartPersonal card
 22ème Tournoi des six Nations des joueurs non voyants GONFREVILLE L'ORCHER FRA 2015-04-04
RcRownchangeKK*chgGame
 1955 1837 1.00 4 -0.36 20 -7.20 
  Deville, Olivier 1903 FRA0.001-0.4120-8.20 
  Van Loy, Rick 1985 NED0.5010.20204.00 
  Jennen, Herman 1937 BEL0.5010.14202.80 
  Schulz, Gert 1996 GER0.001-0.2920-5.80 

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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