Individual Calculations February 2019
 Landa, Jiri  Total change: -2.60  Rating chartPersonal card
 1. divize JCSS 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 1745 1932 1.50 2 0.08 20 1.60 
  Studenovsky, Jaroslav 1580 CZE1.0010.11202.20 
  Matejka, Radek 1910 CZE0.501-0.0320-0.60 

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)
 
 2. divize JCSS 2018/2019 A r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 1854 1932 1.00 2 -0.21 20 -4.20 
  Sykora, Ladislav 1797 CZE0.501-0.1820-3.60 
  Hasek, Vaclav 1911 CZE0.501-0.0320-0.60 

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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