Individual Calculations August 2015
 Zimmermann, Luc  Total change: 17.60  Rating chartPersonal card
 Amsterdam Chess Tournament - A Amsterdam NED 2015-07-11
RcRownchangeKK*chgGame
 2186 2108 4.50 9 0.88 20 17.60 
  Wiersma, Eelke m2361 NED0.5010.31206.20 
  Bleuzen, Cedric 2020 FRA1.0010.38207.60 
  Blees, Albert m2380 NED0.001-0.1720-3.40 
  Beerdsen, Thomas f2317 NED0.001-0.2320-4.60 
  Kronemeijer, Simon 2002 NED1.0010.36207.20 
  Merbis, Max 2162 NED0.5010.08201.60 
  Stolwijk, Colin 2185 NED0.001-0.3920-7.80 
  Kokje, Joris 2054 NED1.0010.42208.40 
  In T Veld, Daan 2194 NED0.5010.12202.40 

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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