Individual Calculations September 2018
 Willen, Ronny  Total change: -8.00  Rating chartPersonal card
 Belgian Championship 2018 Open B (17th TIPC 2018 B) Roux BEL 2018-07-28
RcRownchangeKK*chgGame
 1729 1851 5.50 9 -0.40 20 -8.00 
  Lacheron, Edouard 1632 BEL1.0010.22204.40 
  Bussola, Eric 1572 BEL0.501-0.3420-6.80 
  Louis, Andre 1652 FRA1.0010.24204.80 
  Temmerman, Hans 1744 BEL0.501-0.1520-3.00 
  Van Dijck, Bjarne 1932 BEL0.5010.11202.20 
  Vingerhoets, Luc 1974 BEL0.001-0.3320-6.60 
  Meyer, Nicolas 1746 FRA0.001-0.6420-12.80 
  Pierquin, Adrien 1662 FRA1.0010.25205.00 
  Heldenbergh, Nils 1645 BEL1.0010.24204.80 

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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