Individual Calculations February 2015
 Hradecky, Ivo  Total change: -20.40  Rating chartPersonal card
 PRAGUE OPEN 2015 - A - IM open Praha CZE 2015-01-09
RcRownchangeKK*chgGame
 2075 2117 4.00 9 -1.02 20 -20.40 
  Smid, Radek 1800 CZE1.0010.13202.60 
  Suran, Jan f2384 CZE0.001-0.1820-3.60 
  Jahoda, Ladislav 1946 CZE1.0010.27205.40 
  Fang, Yuxiang 2365 CHN0.001-0.1920-3.80 
  Jelinek, Michal 1975 CZE0.501-0.1920-3.80 
  Moradi, Kimia 1984 IRI0.501-0.1820-3.60 
  Gschwendtner, Stanislav 1978 CZE1.0010.31206.20 
  Prandstetter, Eduard m2271 CZE0.001-0.2920-5.80 
  Hollan, Martin 1968 CZE0.001-0.7020-14.00 

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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