Individual Calculations April 2017
 Cotman, Bernd  Total change: -50.00  Rating chartPersonal card
 Wachtebeke Winter Round Robin 2017 Group F Wachtebeke BEL 2017-02-25
RcRownchangeKK*chgGame
 1328 1391 4.00 9 -1.25 40 -50.00 
  Ooms, Kylion 1260 BEL0.001-0.6840-27.20 
  Beukema, Louise 1419 BEL1.0010.544021.60 
  Nemegeer, Arne 1405 BEL1.0010.524020.80 
  De Putter, Sven 1392 NED0.5010.00400.00 
  Deleu, Karen 1370 BEL0.001-0.5340-21.20 
  Deleu, Leen 1254 BEL0.501-0.1840-7.20 
  De Cocq, Marc 1342 BEL0.501-0.0740-2.80 
  Cotman, Dirk 1144 BEL0.001-0.8140-32.40 
  Cappan, Pjotr 1362 BEL0.501-0.0440-1.60 

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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