Individual Calculations May 2011
 Wengenroth, Walter  Total change: -23.40  Rating chartPersonal card
 Oberliga NRW Bochum GER 2010-09-26
RcRownchangeKK*chgGame
 2411 2366 1.50 7 -1.56 15 -23.40 
  Scholz, Christian m2387 GER0.001-0.4715-7.05 
  Korotkevych, Stanislav 2351 UKR0.001-0.5215-7.80 
  Roeder, Matthias m2406 GER0.001-0.4415-6.60 
  Mladenov, Svetlin 2436 BUL1.0010.60159.00 
  Dranov, Aleksandr 2455 UKR0.5010.12151.80 
  Kuijf, Marinus m2412 NED0.001-0.4415-6.60 
  Koch, Thomas f2429 GER0.001-0.4115-6.15 

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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