Individual Calculations December 2022
 Sevcik, Leos  Total change: -2.00  Rating chartPersonal card
 JmSS Krajsky prebor II A 2022-2023 r2-3 various CZE 2022-11-06
RcRownchangeKK*chgGame
 2002 1991 0.00 1 -0.48 20 -9.60 
  Sekanina, Jiri 2002 CZE0.001-0.4820-9.60 

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)
 
 JmSS Krajsky prebor I 2022-2023 r3-4 various CZE 2022-11-13
RcRownchangeKK*chgGame
 2135 1991 1.00 2 0.38 20 7.60 
  Provaznik, Michal c2085 CZE1.0010.632012.60 
  Holemar, David f2184 CZE0.001-0.2520-5.00 

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)
 

 

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