Individual Calculations July 2022
 Sidiropoulos, Nikolaos  Total change: -18.60  Rating chartPersonal card
 14th BPB Limburg Open 2022 Group A Maastricht NED 2022-06-03
RcRownchangeKK*chgGame
 2174 2247 3.50 7 -0.74 20 -14.80 
  Ernst, Sipke g2538 NED0.001-0.1520-3.00 
  Van Der Hagen, Loek 2109 NED0.501-0.1920-3.80 
  Mullink, Jochem 2105 NED1.0010.31206.20 
  De Boer, Bas 2115 NED0.001-0.6820-13.60 
  Diller, Daniel 2098 GER1.0010.30206.00 
  Tiggelman, Rene f2154 NED0.501-0.1320-2.60 
  Koffeman, Timo 2098 NED0.501-0.2020-4.00 

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)
 
 Intercercles FEFB 2022 Ronde 3 Namur BEL 2022-06-19
RcRownchangeKK*chgGame
 2102 2247 0.50 1 -0.19 20 -3.80 
  Werner, Ivan 2102 BEL0.501-0.1920-3.80 

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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