Individual Calculations July 2009
 Jankovec, Ivan  Total change: -19.50  Rating chartPersonal card
 2. liga F various CZE 2008-10-12
RcRownchangeKK*chgGame
 2154 2198 1.00 3 -0.68 15 -10.20 
  Stukner, Simon 2176 CZE0.001-0.5315-7.95 
  Ockay, Tomas 2124 CZE0.501-0.1015-1.50 
  Beseda, Roman 2163 CZE0.501-0.0515-0.75 

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 - vychod various CZE 2008-10-19
RcRownchangeKK*chgGame
 2172 2198 1.00 3 -0.62 15 -9.30 
  Pakosta, Miroslav 2156 CZE0.501-0.0615-0.90 
  Mazoch, Jiri 2129 CZE0.501-0.1015-1.50 
  Ringel, Zbynek 2230 CZE0.001-0.4615-6.90 

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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