Individual Calculations July 2019
 De Vries, Arjan  Total change: 0.00  Rating chartPersonal card
 Weekendtoernooi Groninger Combinatie Groningen NED 2019-05-30
RcRownchangeRpKK*chgGame
 1703 0 2.00 5 0.00 1631   0.00 
  Meeuwsen, Michiel 1611 NED0.0010.00 0.00 
  Netten, Remy 1505 NED1.0010.00 0.00 
  Pellikaan, Govert 1980 NED0.0010.00 0.00 
  Groot, Jeroen 1798 NED0.0010.00 0.00 
  Van Der Pol, Theo 1620 NED1.0010.00 0.00 

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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