Individual Calculations July 2019
 Schiffer, Stefan  Total change: 23.20  Rating chartPersonal card
 13th BPB Limburg Open 2019 Group A Maastricht NED 2019-06-07
RcRownchangeKK*chgGame
 2269 2239 4.50 7 1.16 20 23.20 
  Schoppen, Casper m2464 NED0.001-0.2220-4.40 
  Sarvadh Sathiaram, 2103 IND0.501-0.1820-3.60 
  Schroer, Marcel 2069 NED1.0010.28205.60 
  Koopmans, Cees 2118 NED1.0010.34206.80 
  Vandenbussche, Thibaut m2442 BEL1.0010.762015.20 
  Donchenko, Alexander g2618 GER0.001-0.0920-1.80 
  Otten, Martijn 2067 NED1.0010.27205.40 

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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