Individual Calculations June 2022
 Margolin, Boris  Total change: -13.70  Rating chartPersonal card
 Oberliga Ost B 2021/2022 April 2022 various GER 2022-04-02
RcRownchangeKK*chgGame
 2286 2402 0.50 3 -1.41 10 -14.10 
  Neumann, Martin 2101 GER0.501-0.3510-3.50 
  Galdunts, Sergey g2413 ARM0.001-0.4810-4.80 
  Braun, Vitali f2345 GER0.001-0.5810-5.80 

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)
 
 Oberliga Ost B 2021/2022 May 2022 various GER 2022-05-01
RcRownchangeKK*chgGame
 2290 2403 2.00 3 0.04 10 0.40 
  Alienkin, Aleksander m2346 FID0.501-0.0810-0.80 
  Heinatz, Thomas f2291 GER1.0010.35103.50 
  Schmidt, Walter 2232 GER0.501-0.2310-2.30 

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)
 

 

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