Individual Calculations May 2018
 Medvedovski, Michael  Total change: -1.60  Rating chartPersonal card
 Oberliga Ost B 2017/2018 March 2018 various GER 2018-03-18
RcRownchangeKK*chgGame
 2052 2084 1.00 1 0.46 20 9.20 
  Olesiak, Marcin 2052 POL1.0010.46209.20 

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)
 
 Oberliga Ost B 2017/2018 April 2018 various GER 2018-04-14
RcRownchangeKK*chgGame
 2263 2084 0.00 2 -0.54 20 -10.80 
  Schaack, Harry f2209 GER0.001-0.3320-6.60 
  Seifert, Christopher f2317 GER0.001-0.2120-4.20 

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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