Individual Calculations July 2019
 Warnaar, Alisha  Total change: -38.00  Rating chartPersonal card
 13th BPB Limburg Open 2019 Group B Maastricht NED 2019-06-07
RcRownchangeKK*chgGame
 1883 1924 3.50 7 -0.37 40 -14.80 
  Sorensen, Reto Utiger 1988 DEN0.001-0.4140-16.40 
  Duson, Robin 1876 NED0.501-0.0740-2.80 
  Alexopoulos, Spiros Orestis Dr. 1886 GER0.001-0.5540-22.00 
  Klein, Gernot Dr. 1827 GER1.0010.374014.80 
  Koster, Paul 1757 NED1.0010.284011.20 
  Merx, Bob 2023 NED0.5010.14405.60 
  Jensen, Johnny 1826 DEN0.501-0.1340-5.20 

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)
 
 HSG Open 2019 - groep A Hilversum NED 2019-06-21
RcRownchangeKK*chgGame
 1993 1924 1.50 5 -0.58 40 -23.20 
  Wunnink, Michael 2213 NED0.001-0.1640-6.40 
  Krishnasing, Ashley 2064 NED0.001-0.3140-12.40 
  Evenhuis, Wybe 1767 NED0.001-0.7140-28.40 
  Smit, Manuel 1843 NED1.0010.394015.60 
  Vlaming, Jos 2079 NED0.5010.21408.40 

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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