Individual Calculations September 2016
 Luca, Ionel  Total change: -9.40  Rating chartPersonal card
 27th NATO Chess Championships Shrivenham, Wiltshire ENG 2016-08-22
RcRownchangeKK*chgGame
 2128 2050 1.50 5 -0.47 20 -9.40 
  Pietruszewski, Marcin 2163 POL0.001-0.3520-7.00 
  Graczyk, Damian 2132 POL1.0010.612012.20 
  Andersen, Hans-Christoph 2214 GER0.5010.22204.40 
  Kedzierski, Slawomir 2034 POL0.001-0.5220-10.40 
  Marquardt, Christian 2099 GER0.001-0.4320-8.60 

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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