Individual Calculations February 2018
 Lasik, Petr  Total change: 20.20  Rating chartPersonal card
 Krajsky prebor III A UKSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 1650 1662 1.50 2 0.47 20 9.40 
  Srp, Josef 1534 CZE1.0010.33206.60 
  Kujal, Gustav 1766 CZE0.5010.14202.80 

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 II A UKSS 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 1870 1662 1.00 2 0.54 20 10.80 
  Kostal, Jindrich 1869 CZE1.0010.772015.40 
  Jirasek, Jiri 1870 CZE0.001-0.2320-4.60 

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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