Individual Calculations September 2017
 Vandervorst, Marc  Total change: -32.00  Rating chartPersonal card
 Championnat de France 2017 - Open C AGEN FRA 2017-08-19
RcRownchangeKK*chgGame
 1677 1644 2.50 9 -1.60 20 -32.00 
  Jackson, Daniel 1754 FRA0.5010.15203.00 
  Mathey, Fannie 1742 FRA0.5010.13202.60 
  Triboulet, Benjamin 1738 FRA1.0010.632012.60 
  Rossi, Pascal 1719 FRA0.001-0.4020-8.00 
  Alliot, Alexis 1746 FRA0.5010.14202.80 
  Fischer, Thorange 1734 FRA0.001-0.3820-7.60 
  Duplech, Stephane 1533 FRA0.001-0.6520-13.00 
  Herbin, Alexandre 1573 FRA0.001-0.6020-12.00 
  Colin, Serge 1557 FRA0.001-0.6220-12.40 

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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