Individual Calculations July 2019
 Wecker, Martin  Total change: -18.40  Rating chartPersonal card
 13th BPB Limburg Open 2019 Group A Maastricht NED 2019-06-07
RcRownchangeKK*chgGame
 2161 2152 2.00 6 -0.92 20 -18.40 
  Bruil, Rembrandt c2178 NED0.001-0.4620-9.20 
  Kalisvaart, Peter 2104 NED1.0010.43208.60 
  Van Foreest, Machteld 2094 NED0.001-0.5820-11.60 
  Jansen, Dirk Norbert 2158 GER1.0010.512010.20 
  Hoerstmann, Rudi 2254 GER0.001-0.3620-7.20 
  Hoffmeister, Frank Dr. 2179 GER0.001-0.4620-9.20 

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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