Individual Calculations February 2020
 Ghijsen, Pim  Total change: -36.80  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeKK*chgGame
 2098 2126 3.00 9 -1.84 20 -36.80 
  Heemskerk, Wim f2184 NED0.5010.08201.60 
  Etmans, Maarten f2024 NED0.501-0.1420-2.80 
  Manshanden, Nick 2080 NED0.501-0.0620-1.20 
  Spaan, Tigran f2160 NED0.001-0.4520-9.00 
  Van Roon, Sjoerd 2066 NED0.501-0.0820-1.60 
  Huijzer, Joop 2016 NED0.001-0.6520-13.00 
  Boelhouwer, Collin 2096 NED0.001-0.5420-10.80 
  Kossen, Johannes 2040 NED0.501-0.1220-2.40 
  Honkoop, Gilian 2212 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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