Individual Calculations April 2013
 Vachal, Josef  Total change: -14.85  Rating chartPersonal card
 2. liga - A 2012/13 various CZE 2012-10-14
RcRownchangeKK*chgGame
 2106 2178 5.00 10 -0.99 15 -14.85 
  Folkova, Martina 2167 CZE0.501-0.0215-0.30 
  Novy, Vaclav 2046 CZE0.501-0.1815-2.70 
  Staif, Martin 2063 CZE0.501-0.1615-2.40 
  Hrbolka, Ladislav f2119 CZE1.0010.42156.30 
  Hozda, David 1969 CZE1.0010.23153.45 
  Satransky, Jaroslav 2224 CZE0.5010.06150.90 
  Toman, Jan 2104 CZE0.001-0.6015-9.00 
  Fryc, Miroslav 2151 CZE0.001-0.5415-8.10 
  Contos, Vaclav 2082 CZE1.0010.37155.55 
  Rubes, Jan 2130 CZE0.001-0.5715-8.55 

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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