Rapid: Individual Calculations June 2017
 Donaldson, Larry  Total change: -38.40  Rating chartPersonal card
 1ste Limburgs Ploegenrapidcompetitie 2017 Dag 4 Heusden BEL 2017-05-05
RcRownchangeKK*chgGame
 1614 1607 1.00 6 -1.92 20 -38.40 
  Reenaers, Johan 1673 BEL0.001-0.4120-8.20 
  Reenaers, Johan 1673 BEL0.001-0.4120-8.20 
  Piron, Jean-Marie 1793 BEL0.001-0.2620-5.20 
  Piron, Jean-Marie 1793 BEL0.001-0.2620-5.20 
  Dierckx, Falco 1375 BEL0.001-0.7920-15.80 
  Dierckx, Falco 1375 BEL1.0010.21204.20 

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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