Individual Calculations February 2013
 Petermann, Michail  Total change: -18.00  Rating chartPersonal card
 29.Internationales Boeblinger Open A Boeblingen GER 2012-12-26
RcRownchangeKK*chgGame
 2104 2217 4.00 8 -1.20 15 -18.00 
  Marschner, Thomas, Dr. 2009 GER0.001-0.7715-11.55 
  Cafolla, Peter 2027 IRL1.0010.25153.75 
  Messner, Harry 2101 GER0.501-0.1615-2.40 
  Hansson, Hakan 2064 SWE1.0010.30154.50 
  Malek, Daniel f2409 GER0.001-0.2515-3.75 
  Andraschko, Felix 2101 GER0.001-0.6615-9.90 
  Schroeter, Samuel 2085 GER1.0010.32154.80 
  Bonk, Andras 2038 GER0.501-0.2315-3.45 

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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