Individual Calculations May 2015
 Rehak, Martin  Total change: 21.40  Rating chartPersonal card
 Prebor Prahy 2014/2015 - Preborova skupina Praha CZE 2015-01-12
RcRownchangeKK*chgGame
 2053 2075 3.00 6 -0.17 20 -3.40 
  Kozak, Martin 1895 CZE0.001-0.7420-14.80 
  Vokoun, Jan f2198 CZE0.5010.17203.40 
  Racik, Marek 1903 SVK1.0010.27205.40 
  Melich, Jindrich 2073 CZE0.5010.00200.00 
  Pokorny, Ondrej 2069 CZE0.501-0.0120-0.20 
  Ruzicka, Zdenek 2178 CZE0.5010.14202.80 

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)
 
 Prebor Prahy 2014/2015 - I. trida - skupina 12 Praha CZE 2015-01-12
RcRownchangeKK*chgGame
 2138 2075 4.50 9 0.71 20 14.20 
  Smutny, Jan 2175 CZE1.0010.642012.80 
  Petrak, Robert 2037 CZE0.501-0.0520-1.00 
  Pick, Stepan 2032 CZE0.501-0.0620-1.20 
  Sharashenidze, Akaki f2317 CZE0.5010.30206.00 
  Ptak, Pavel 2096 CZE0.5010.03200.60 
  Petras, Milan c1972 CZE0.501-0.1420-2.80 
  Mozny, Milos m2318 CZE0.5010.30206.00 
  Hollan, Petr 2066 CZE0.501-0.0120-0.20 
  Svatos, Jan 2226 CZE0.001-0.3020-6.00 

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)
 
 1. liga zapad 2014/2015 r9-10 various CZE 2015-03-01
RcRownchangeKK*chgGame
 2065 2075 1.00 1 0.49 20 9.80 
  Huttner, Milos 2065 CZE1.0010.49209.80 

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)
 
 1. liga zapad 2014/2015 r11 various CZE 2015-04-12
RcRownchangeKK*chgGame
 2104 2075 0.50 1 0.04 20 0.80 
  Safarik, Jakub 2104 CZE0.5010.04200.80 

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)
 

 

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