Individual Calculations March 2019
 Sierpowicz, Konrad  Total change: 13.40  Rating chartPersonal card
 Wielkopolska III Liga Seniorow 2018/2019 Round 6-7 Wielkopolska POL 2019-02-10
RcRownchangeKK*chgGame
 1622 1324 1.00 2 0.67 20 13.40 
  Steczek, Malgorzata 1724  * POL0.001-0.0820-1.60 
  Szafranski, Maciej 1519 POL1.0010.752015.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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