Blitz: Individual Calculations September 2013
 Tucker, David S  Total change: -13.60  Rating chartPersonal card
 Blitz of the 24th NATO CHESS Championship Rynia k/.Warszawy POL 2013-08-16
RcRownchangeKK*chgGame
 2055 2069 5.00 11 -0.68 20 -13.60 
  Bellemare, Regis 1814 CAN1.0010.19203.80 
  Graczyk, Damian 1991 POL1.0010.39207.80 
  Skwarczynski, Marcin 2020 POL1.0010.43208.60 
  Aagaard, Gert 2067 DEN1.0010.502010.00 
  Bieluszewski, Piotr 2111 POL0.001-0.4420-8.80 
  Karba, Andres 2172 EST0.001-0.3620-7.20 
  Pazeriene, Diana 2025 LTU0.501-0.0620-1.20 
  De Waard, Marco 2098 NED0.5010.04200.80 
  Michalski, Daniel 2133 POL0.001-0.4120-8.20 
  Jauk, Wilhelm 2172 GER0.001-0.3620-7.20 
  Kartal, Koray 1997 TUR0.001-0.6020-12.00 

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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