Individual Calculations July 2020
 Jirsa, Lukas  Total change: 53.80  Rating chartPersonal card
 Prebor Prahy 2020 - Preborova skupina Praha CZE 2020-01-13
RcRownchangeKK*chgGame
 2033 1977 5.50 6 2.95 20 59.00 
  Nosek, Filip 1995 CZE1.0010.532010.60 
  Popper, Tomas 2063 CZE1.0010.622012.40 
  Hlavsa, Petr 2178 CZE1.0010.762015.20 
  Kicmer, Libor 2012 CZE1.0010.552011.00 
  Kolmychek, Evelina wf2014 RUS0.5010.05201.00 
  Straka, Jaroslav 1935 CZE1.0010.44208.80 

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 - Krajský prebor I 2019/2020 r10-11 various CZE 2020-06-13
RcRownchangeKK*chgGame
 1791 1990 0.50 1 -0.26 20 -5.20 
  Kamenik, David 1791 CZE0.501-0.2620-5.20 

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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