Individual Calculations February 2019
 Brouwer, Dennis  Total change: -29.00  Rating chartPersonal card
 Tata Steel Chess Tournament 2018 - Tienkampen Wijk aan Zee NED 2019-01-18
RcRownchangeKK*chgGame
 2270 2219 2.00 8 -1.45 20 -29.00 
  Woudsma, Martijn 2263 NED0.001-0.4420-8.80 
  Hopman, Pieter m2322 NED0.001-0.3620-7.20 
  Beukema, Jasper f2290 BEL0.5010.10202.00 
  Mamedjarova, Turkan wg2295 AZE0.001-0.4020-8.00 
  Westerveld, Wim 2246 NED1.0010.542010.80 
  Smits, Mark f2159 NED0.501-0.0820-1.60 
  Grooten, Herman m2371 NED0.001-0.3020-6.00 
  Heemskerk, Wim f2211 NED0.001-0.5120-10.20 

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)
 

 

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