Individual Calculations July 2009
 Symersky, Petr  Total change: -3.75  Rating chartPersonal card
 Krajsky prebor JMSS various CZE 2008-10-19
RcRownchangeKK*chgGame
 2192 2142 4.50 11 -0.25 15 -3.75 
  Mudra, Tomas 2150 CZE0.5010.01150.15 
  Gubas, Jan 2091 CZE0.501-0.0715-1.05 
  Kosata, Jan 2135 CZE0.501-0.0115-0.15 
  Pisk, Petr m2327 CZE0.001-0.2615-3.90 
  Tikovsky, Alexandr 2243 CZE0.5010.14152.10 
  Skaroupka, Jiri 2147 CZE0.5010.01150.15 
  Cip, Dalibor 2200 CZE0.5010.08151.20 
  Markovic, Ivan 2194 CZE0.5010.07151.05 
  Rehurek, Lukas 2220 CZE0.5010.11151.65 
  Kopriva, Oldrich 2179 CZE0.5010.05150.75 
  Riska, Lubomir 2229 CZE0.001-0.3815-5.70 

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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