Individual Calculations February 2023
 Houska, Bronislav  Total change: 27.20  Rating chartPersonal card
 2. liga D 2022-2023 r6-7 various CZE 2023-01-08
RcRownchangeKK*chgGame
 1830 1972 2.00 2 0.68 20 13.60 
  Dolezel, Jaromir 2003 CZE1.0010.542010.80 
  Vlcek, Vojtech 1657 CZE1.0010.14202.80 

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)
 
 PDSS - Krajsky prebor I 2022-2023 r6-7 various CZE 2023-01-15
RcRownchangeKK*chgGame
 2038 1972 1.50 2 0.68 20 13.60 
  Dosedel, Jiri 1985 CZE0.5010.02200.40 
  Hostinsky, Jiri 2090 CZE1.0010.662013.20 

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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