Individual Calculations December 2018
 Boidman, Yuri  Total change: -7.40  Rating chartPersonal card
 Oberliga Suedwest 2018/2019 November 2018 various GER 2018-11-11
RcRownchangeKK*chgGame
 2245 2348 1.00 2 -0.27 10 -2.70 
  Baerwinkel, Tobias 2351 GER0.001-0.5010-5.00 
  Becker, Thomas 2138 GER1.0010.23102.30 

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)
 
 Belgian Interclubs 2018-2019 Round 4 Various BEL 2018-11-18
RcRownchangeKK*chgGame
 2372 2348 0.00 1 -0.47 10 -4.70 
  Rusev, Rosen Yordanov f2372 BUL0.001-0.4710-4.70 

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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