Individual Calculations December 2017
 Birgkan, Keziah  Total change: 120.40  Rating chartPersonal card
 37eme Open de La Bresse - Open B Vosges (-1600) LA BRESSE FRA 2017-11-01
RcRownchangeKK*chgGame
 1198 1043 4.50 5 3.01 40 120.40 
  Stephan, Margaux 1222 FRA1.0010.734029.20 
  Lallemant, Michel 1268 FRA1.0010.784031.20 
  Comte, Charlotte 1252 FRA0.5010.274010.80 
  Meyer, Alexandre 1152 FRA1.0010.654026.00 
  Stephan, Pierre 1098 FRA1.0010.584023.20 

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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