Individual Calculations November 2018
 Dudek, Wojciech  Total change: 3.00  Rating chartPersonal card
 III Dolnoslaska Liga Szachowa 2018/2019 Round 1-2 Dolnoslaskie POL 2018-10-14
RcRownchangeKK*chgGame
 2045 1830 0.50 2 0.04 20 0.80 
  Kwiecinski, Marian 2084 POL0.5010.31206.20 
  Wielosz, Jaroslaw 2005 POL0.001-0.2720-5.40 

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)
 
 Krajsky prebor KHSS 2018/2019 r1 various CZE 2018-10-21
RcRownchangeKK*chgGame
 1908 1830 0.50 1 0.11 20 2.20 
  Fuchs, Frantisek 1908 CZE0.5010.11202.20 

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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