Individual Calculations May 2015
 Bretsnajdr, Vladimir  Total change: -15.00  Rating chartPersonal card
 1. liga zapad 2014/2015 r1 various CZE 2014-10-19
RcRownchangeKK*chgGame
 2154 2288 0.50 1 -0.18 20 -3.60 
  Folk, Petr 2154 CZE0.501-0.1820-3.60 

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)
 
 2. liga B 2014/2015 r1-3 various CZE 2014-11-02
RcRownchangeKK*chgGame
 2165 2288 0.00 1 -0.67 20 -13.40 
  Toman, Ondrej 2165 CZE0.001-0.6720-13.40 

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)
 
 1. liga zapad 2014/2015 r5-6 various CZE 2015-01-04
RcRownchangeKK*chgGame
 2239 2288 0.50 1 -0.07 20 -1.40 
  Richtrova, Eliska wg2239 CZE0.501-0.0720-1.40 

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
 2083 2288 4.50 6 0.04 20 0.80 
  Kozel, Miroslav 1888  * CZE1.0010.08201.60 
  Vlach, Karel 2128 CZE1.0010.29205.80 
  Bicek, Richard 2005 CZE1.0010.16203.20 
  Spurny, Ondrej 2088 CZE1.0010.24204.80 
  Pekarek, Ales m2332 CZE0.001-0.4420-8.80 
  Tochacek, Michal 2054 CZE0.501-0.2920-5.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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)
 
 1. liga zapad 2014/2015 r7-8 various CZE 2015-02-01
RcRownchangeKK*chgGame
 2189 2279 1.00 1 0.38 20 7.60 
  Krejcik, Jiri 2189 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)
 
 2. liga B 2014/2015 r7-8 various CZE 2015-02-08
RcRownchangeKK*chgGame
 2085 2279 0.50 1 -0.25 20 -5.00 
  Stursa, Jan 2085 CZE0.501-0.2520-5.00 

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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