Individual Calculations May 2011
 Lenhardt, Manfred  Total change: -13.05  Rating chartPersonal card
 Oberliga Nord-Ost Germany GER 2010-10-10
RcRownchangeKK*chgGame
 2125 2136 0.50 1 -0.02 15 -0.30 
  Daum, Norman 2125 GER0.501-0.0215-0.30 

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)
 
 WLC Weekendtoernooi Eindhoven NED 2011-04-15
RcRownchangeKK*chgGame
 2017 2124 1.00 3 -0.85 15 -12.75 
  De Freytas, Paul 1771 NED0.501-0.3915-5.85 
  Zilverberg, Jasper 2016 NED0.501-0.1515-2.25 
  Ondersteijn, Niels f2265 NED0.001-0.3115-4.65 

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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