Individual Calculations February 2019
 Wirkner, Frantisek  Total change: 9.20  Rating chartPersonal card
 Krajsky prebor UKSS 3A 2018/2019 r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 1582 1753 2.00 2 0.55 20 11.00 
  Protiva, Miloslav 1636 CZE1.0010.34206.80 
  Pecina, Svatopluk 1527 CZE1.0010.21204.20 

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)
 
 Krajsky prebor UKSS 2A 2018/2019 r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 1691 1753 0.50 1 -0.09 20 -1.80 
  Riha, Zdenek 1691 CZE0.501-0.0920-1.80 

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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