Individual Calculations February 2020
 Quillien, Emmanuel  Total change: 11.80  Rating chartPersonal card
 Tata Steel Tienkampen 2020 Wijk aan Zee NED 2020-01-17
RcRownchangeKK*chgGame
 2092 2125 5.50 9 0.59 20 11.80 
  Van Der Velden, Bram c2199 NED0.5010.10202.00 
  Kalle, Erwin 2037 NED1.0010.38207.60 
  Helder, Marc 2118 NED0.501-0.0120-0.20 
  Uylings, Peter 2112 NED1.0010.48209.60 
  Van Den Dikkenberg, Erik f2097 NED0.501-0.0420-0.80 
  Brinkers, Kees 1990 NED1.0010.32206.40 
  Bus, Tom 2140 NED0.001-0.4820-9.60 
  Roebers, Eline 2098 NED1.0010.46209.20 
  Coenen, Eduard 2039 NED0.001-0.6220-12.40 

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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