Individual Calculations March 2019
 Severyn, Jaromir  Total change: -7.20  Rating chartPersonal card
 Krajska soutez PDSS 2018/2019 jih r7-8 various CZE 2019-02-03
RcRownchangeKK*chgGame
 1406 1441 0.00 1 -0.55 20 -11.00 
  Holik, Pavel 1406 CZE0.001-0.5520-11.00 

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)
 
 Krajsky prebor 2 PDSS 2018/2019 zapad r8-9 various CZE 2019-02-10
RcRownchangeKK*chgGame
 1186 1441 1.00 1 0.19 20 3.80 
  Pliva, Petr 1186 CZE1.0010.19203.80 

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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