Individual Calculations July 2019
 Bartels, Vladimir  Total change: 14.00  Rating chartPersonal card
 Weekendtoernooi Groninger Combinatie Groningen NED 2019-05-30
RcRownchangeKK*chgGame
 1808 1748 3.00 6 0.35 40 14.00 
  Gijsbers, Joop 1544 NED1.0010.24409.60 
  Noordenbos, Daan 2033 NED0.001-0.1640-6.40 
  Meeuwsen, Michiel 1611 NED1.0010.324012.80 
  Knol, Geon 2082 NED0.001-0.1240-4.80 
  Dijkstra, Johan 1510 NED1.0010.20408.00 
  Keuning, Selwin 2070 NED0.001-0.1340-5.20 

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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