Individual Calculations September 2013
 Sari, Serdar  Total change: -1.35  Rating chartPersonal card
 Mistrzostwa NATO w Szachach. Rynia k/.Warszawy POL 2013-08-12
RcRownchangeKK*chgGame
 2036 2052 3.50 7 -0.09 15 -1.35 
  Stuhr, Finn 1737 DEN1.0010.14152.10 
  Picart, Laurent 2109 FRA0.5010.08151.20 
  Wagenaar, Harm Theo 2054 NED1.0010.50157.50 
  Helbig, Mark f2282 GER0.001-0.2115-3.15 
  Van Rijn, Wouter f2216 NED0.001-0.2815-4.20 
  Graczyk, Damian 1991 POL0.001-0.5815-8.70 
  Kocur, Marc 1866 BEL1.0010.26153.90 

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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