Individual Calculations March 2020
 Skrzypczak, Jan  Total change: 35.60  Rating chartPersonal card
 IV Wielkopolska Liga Seniorow grupa A 2019/2020 Round 5 Poznan POL 2020-02-23
RcRownchangeKK*chgGame
 1372 1025 1.00 1 0.89 40 35.60 
  Tadych, Szymon 1372 POL1.0010.894035.60 

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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