Individual Calculations March 2019
 Kolkin, Michail  Total change: -1.00  Rating chartPersonal card
 Belgian Interclubs 2018-2019 Round 7 Various BEL 2019-02-10
RcRownchangeKK*chgGame
 2400 2334 1.00 1 0.59 20 11.80 
  Soors, Stef m2400 BEL1.0010.592011.80 

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 NRW 2018/2019 February 2019 various GER 2019-02-17
RcRownchangeKK*chgGame
 2228 2334 0.00 1 -0.64 20 -12.80 
  Bonnmann, Reinhard 2228 GER0.001-0.6420-12.80 

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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