Individual Calculations July 2008
 Tchetchelnitski, Mikhail  Total change: 17.50  Rating chartPersonal card
 HSK-Post Elo-Open Hannover GER 2008-05-09
RcRownchangeKK*chgGame
 2121 2164 4.00 6 0.70 25 17.50 
  Mensching, Wilfried 1903 GER1.0010.18254.50 
  Mueller, Fabian f2313 GER0.001-0.3025-7.50 
  Kleinschroth, Roland 2158 GER0.501-0.0125-0.25 
  Langenfeld, Olaf 1934 GER1.0010.21255.25 
  Simon, Ralf-Axel f2193 GER0.5010.04251.00 
  Tonndorf, Matthias 2224 GER1.0010.582514.50 

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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