Individual Calculations March 2022
 Urbasek, Oleg  Total change: -8.00  Rating chartPersonal card
 2. liga D 2021/2022 r7-8 various CZE 2022-01-30
RcRownchangeKK*chgGame
 1955 1973 1.00 2 -0.05 20 -1.00 
  Machlowski, Slawomir 2021 CZE0.001-0.4320-8.60 
  Pavlis, Jaromir 1889 CZE1.0010.38207.60 

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)
 
 SSOK - Krajsky prebor 2021/2022 r9-10 various CZE 2022-02-06
RcRownchangeKK*chgGame
 2030 1974 0.50 2 -0.35 20 -7.00 
  Zapletal, Jiri 2091 CZE0.5010.16203.20 
  Zdrazil, Jan 1968 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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