Individual Calculations February 2018
 Sokol, Pavel  Total change: -22.80  Rating chartPersonal card
 Krajska soutez zapad PDSS 2017/2018 r5-6 various CZE 2018-01-07
RcRownchangeKK*chgGame
 1492 1538 0.50 2 -0.63 20 -12.60 
  Janousek, Ladislav 1457 CZE0.501-0.1120-2.20 
  Kalhous, Miroslav 1526 CZE0.001-0.5220-10.40 

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 zapad PDSS 2017/2018 r6-7 various CZE 2018-01-14
RcRownchangeKK*chgGame
 1531 1538 0.00 1 -0.51 20 -10.20 
  Pulpan, Ondrej 1531 CZE0.001-0.5120-10.20 

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)
 

 

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