Individual Calculations May 2015
 Matejka, Petr  Total change: 25.40  Rating chartPersonal card
 2. liga C 2014/2015 r4 various CZE 2014-12-14
RcRownchangeKK*chgGame
 2146 2057 1.00 1 0.62 20 12.40 
  Vyprachticky, David 2146 CZE1.0010.622012.40 

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)
 
 2. liga C 2014/2015 r5-6 various CZE 2015-01-11
RcRownchangeKK*chgGame
 2092 2057 0.50 2 -0.41 20 -8.20 
  Sedlacek, Oldrich f2212 CZE0.001-0.2920-5.80 
  Mouryc, Tomas 1971 CZE0.501-0.1220-2.40 

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)
 
 Prebor Prahy 2014/2015 - Preborova skupina Praha CZE 2015-01-12
RcRownchangeKK*chgGame
 2053 2057 6.50 10 1.44 20 28.80 
  Brezovsky, Milan 2019 CZE0.501-0.0520-1.00 
  Rozkovec, Hynek 2045 CZE1.0010.48209.60 
  Lacina, Filip 2045 CZE1.0010.48209.60 
  Spurny, Ondrej 2088 CZE0.5010.04200.80 
  Pesr, Jaromir 2042 CZE1.0010.48209.60 
  Petr, Jan 2119 CZE1.0010.592011.80 
  Hruska, Jan 2065 CZE0.001-0.4920-9.80 
  Popper, Tomas 1998 CZE0.501-0.0820-1.60 
  Jurek, Miroslav 2080 CZE0.5010.03200.60 
  Valickova, Martina 2026 CZE0.501-0.0420-0.80 

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)
 
 2. liga C 2014/2015 r7-8 various CZE 2015-02-08
RcRownchangeKK*chgGame
 2104 2057 0.50 2 -0.37 20 -7.40 
  Korenek, Frantisek 2105 CZE0.5010.07201.40 
  Zvara, David 2103 CZE0.001-0.4420-8.80 

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)
 
 2. liga C 2014/2015 r9-10 various CZE 2015-03-15
RcRownchangeKK*chgGame
 2052 2057 0.50 1 -0.01 20 -0.20 
  Hrubant, Ivan 2052 CZE0.501-0.0120-0.20 

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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