Individual Calculations February 2019
 Kvapil, Pavel  Total change: -10.60  Rating chartPersonal card
 Krajska soutez PDSS 2018/2019 zapad r5-6 various CZE 2019-01-06
RcRownchangeKK*chgGame
 1551 1488 0.50 1 0.09 20 1.80 
  Kalhous, Miroslav 1551 CZE0.5010.09201.80 

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 2 PDSS 2018/2019 zapad r6-7 various CZE 2019-01-13
RcRownchangeKK*chgGame
 1630 1488 0.00 2 -0.62 20 -12.40 
  Krys, Jan 1614 CZE0.001-0.3320-6.60 
  Vancura, Milan 1645 CZE0.001-0.2920-5.80 

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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