Individual Calculations March 2018
 Purkyt, Jaroslav  Total change: 27.60  Rating chartPersonal card
 Krajska soutez A MKSS 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 1674 1648 1.00 1 0.54 20 10.80 
  Mrisova, Eliska 1674 CZE1.0010.542010.80 

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)
 
 Krajsky prebor I UKSS 2017/2018 r7-8 various CZE 2018-02-04
RcRownchangeKK*chgGame
 1518 1648 1.00 1 0.32 20 6.40 
  Kasal, Jaroslav 1518 CZE1.0010.32206.40 

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)
 
 Krajsky prebor II B UKSS 2017/2018 r8-9 various CZE 2018-02-11
RcRownchangeKK*chgGame
 1652 1648 1.50 2 0.52 20 10.40 
  Karasek, Zbynek 1602 CZE1.0010.44208.80 
  Sulc, Frantisek 1702 CZE0.5010.08201.60 

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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