Individual Calculations February 2022
 Berka, Lubos  Total change: -0.40  Rating chartPersonal card
 SSPK Krajsky prebor I 2021/2022 r6-7 various CZE 2022-01-09
RcRownchangeKK*chgGame
 1623 1674 1.00 2 -0.14 20 -2.80 
  Skoda, Jiri 1583 CZE0.001-0.6220-12.40 
  Decker, Vladimir 1662 CZE1.0010.48209.60 

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)
 
 MARIENBAD OPEN 2022 D - seniors tournament 50plus Marianske Lazne CZE 2022-01-15
RcRownchangeKK*chgGame
 1685 1674 4.50 9 0.12 20 2.40 
  Jiruse, Josef 1954 CZE0.5010.34206.80 
  Macho, Miloslav 1679 CZE0.001-0.4920-9.80 
  Michalek, Miroslav 1618 CZE0.001-0.5820-11.60 
  Baraniuk, Andrej 1488 UKR1.0010.26205.20 
  Bastyr, Pavel 1411 CZE1.0010.18203.60 
  Sobotnik, Petr 1914 CZE0.001-0.2020-4.00 
  Aird, Ian 1745 SCO0.5010.10202.00 
  Dupak, Jaroslav 1781 CZE0.5010.15203.00 
  Svec, Ludek 1572 CZE1.0010.36207.20 

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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