Individual Calculations February 2019
 Chochoy, Patrick  Total change: 14.00  Rating chartPersonal card
 Tata Steel Chess Tournament 2018 - Tienkampen Wijk aan Zee NED 2019-01-18
RcRownchangeKK*chgGame
 1637 1619 4.50 8 0.70 20 14.00 
  Groot, Cornelis 1707 NED0.5010.12202.40 
  Lubrano, Bernard 1575 FRA1.0010.44208.80 
  Markus, Gijs 1716 NED0.5010.13202.60 
  Van Kuijk, Vadim 1509 NED0.001-0.6520-13.00 
  Out, Joost 1662 NED0.5010.06201.20 
  Van De Laar, Bert 1679 NED0.001-0.4220-8.40 
  Brouwer, Erwin 1713 NED1.0010.632012.60 
  Woudsma, Ron 1537 NED1.0010.39207.80 

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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