Individual Calculations February 2019
 Krbusik, Marian  Total change: -12.80  Rating chartPersonal card
 1. divize JCSS 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 1854 1899 1.00 2 -0.12 20 -2.40 
  Erban, Stepan 1917 CZE0.001-0.4720-9.40 
  Nemec, Roman 1791 CZE1.0010.35207.00 

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)
 
 2. divize JCSS 2018/2019 A r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 1890 1899 0.50 2 -0.52 20 -10.40 
  Hak, David 1986 CZE0.5010.12202.40 
  Vesely, Roman 1793 CZE0.001-0.6420-12.80 

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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