Individual Calculations February 2019
 Kozak, Lubomir  Total change: -0.80  Rating chartPersonal card
 Krajsky prebor MKSS 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 1720 1875 1.00 1 0.29 20 5.80 
  Hmurcik-Solar, Jozef 1720 CZE1.0010.29205.80 

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)
 
 Krajska soutez MKSS C 2018/2019 r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 1939 1875 0.50 2 -0.33 20 -6.60 
  Snyta, Zdenek 2017 CZE0.5010.19203.80 
  Prokupek, Miroslav 1860 CZE0.001-0.5220-10.40 

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)
 

 

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