Individual Calculations December 2019
 Orzechowski, Jacek  Total change: -4.80  Rating chartPersonal card
 2. liga F 2019/2020 r2-3 various CZE 2019-11-03
RcRownchangeKK*chgGame
 2208 2155 0.50 2 -0.35 20 -7.00 
  Stukner, Simon 2166 CZE0.5010.02200.40 
  Tymrakiewicz, Rafal f2249 POL0.001-0.3720-7.40 

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)
 
 MKSS - Krajsky prebor 2019/2020 r2-3 various CZE 2019-11-10
RcRownchangeKK*chgGame
 2007 2155 1.50 2 0.11 20 2.20 
  Zimniok, Lubomir 2049 CZE1.0010.36207.20 
  Vicha, Marek 1964 CZE0.501-0.2520-5.00 

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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