Individual Calculations December 2018
 Szmidt, Wojciech  Total change: 5.60  Rating chartPersonal card
 DMP - III Liga Seniorów 2019 Round 1-3 Jastrzebie-Zdroj POL 2018-11-17
RcRownchangeKK*chgGame
 1702 1600 1.00 2 0.28 20 5.60 
  Karweta, Jan 1732 POL0.5010.18203.60 
  Marek, Eugeniusz 1671 POL0.5010.10202.00 

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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