Individual Calculations January 2012
 Riekenbrauk, Joerg  Total change: 12.30  Rating chartPersonal card
 Malta Open Bugibba MLT 2011-11-20
RcRownchangeKK*chgGame
 2020 1919 3.50 7 0.82 15 12.30 
  Rausis, Igor 2319  * CZE0.001-0.0815-1.20 
  Cools, Walter 1769 BEL1.0010.30154.50 
  Amos, Frank 2168 GER0.001-0.1915-2.85 
  Attard, Ivan 1677 MLT1.0010.20153.00 
  Carlsson, Ingvar 2088 SWE0.5010.22153.30 
  Pliev, Vladimir 2080 RUS0.5010.21153.15 
  Matt, Stefan 2039 AUT0.5010.16152.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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