Individual Calculations February 2018
 Lorenc, Josef  Total change: 8.40  Rating chartPersonal card
 Krajska soutez sever PDSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 1595 1436 0.50 2 -0.08 20 -1.60 
  Kubicek, Vlastimil 1636 CZE0.5010.26205.20 
  Bouchal, Tomas 1554 CZE0.001-0.3420-6.80 

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 východ PDSS 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 1435 1436 1.00 1 0.50 20 10.00 
  Stodola, Josef 1435 CZE1.0010.502010.00 

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)
 

 

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