Individual Calculations July 2019
 Rybarczyk, Klaus  Total change: -31.40  Rating chartPersonal card
 13th BPB Limburg Open 2019 Group A Maastricht NED 2019-06-07
RcRownchangeKK*chgGame
 2154 2214 2.50 7 -1.57 20 -31.40 
  Monroy, Charles m2432 FRA0.001-0.2220-4.40 
  Helmond, Frans 2108 NED0.001-0.6420-12.80 
  Kornitzky, Tino 2098 GER1.0010.34206.80 
  Meessen, Max 2217 GER0.001-0.5020-10.00 
  Koopmans, Cees 2118 NED0.501-0.1320-2.60 
  Van Randtwijk, Mick 2079 NED1.0010.32206.40 
  Maters, Arthur 2027 NED0.001-0.7420-14.80 

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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