Individual Calculations May 2010
 Urban, Ivan  Total change: -17.50  Rating chartPersonal card
 Krajsky prebor MKSS various CZE 2009-10-11
RcRownchangeKK*chgGame
 2063 1957 1.50 6 -0.70 25 -17.50 
  Socha, Jaromir 2036 CZE0.5010.11252.75 
  Dostal, Petr 1962 CZE0.001-0.4925-12.25 
  Sieber, Martin 2043 CZE0.001-0.3825-9.50 
  Cernin, Radim f2262 CZE0.001-0.1425-3.50 
  Vitasek, Tomas 1930 CZE0.501-0.0425-1.00 
  Mohyla, Tomas 2142 CZE0.5010.24256.00 

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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