Individual Calculations January 2009
 Chehlov, Aleksander  Total change: 11.10  Rating chartPersonal card
 18.Seniors World Championship Open Bad Zwischenahn GER 2008-10-28
RcRownchangeKK*chgGame
 2232 2251 6.50 11 0.74 15 11.10 
  Mietner, Franz 1958 GER1.0010.15152.25 
  Muratoglu, Salih 2071 TUR1.0010.26153.90 
  Danner, Georg m2438 AUT0.001-0.2615-3.90 
  Thieme, Hans 2097 GER1.0010.29154.35 
  Kapengut, Albert m2415 USA0.5010.22153.30 
  Podgayets, Mykhaylo m2465 UKR0.001-0.2315-3.45 
  Rumiancev, Boris f2141 LTU0.501-0.1515-2.25 
  Nugel, Karl-Heinz 2099 GER1.0010.30154.50 
  Kool, Gerard 2157 NED1.0010.37155.55 
  Klundt, Klaus m2352 GER0.5010.14152.10 
  Opl, Klaus f2362 AUT0.001-0.3515-5.25 

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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