Individual Calculations July 2011
 Polzin, Rainer  Total change: -4.50  Rating chartPersonal card
 Deutsche Pokalmeisterschaft fuer Mannschaften Deutschland GER 2011-01-22
RcRownchangeKK*chgGame
 2358 2494 1.00 2 -0.37 10 -3.70 
  Grabow, Gilbert f2348 GER0.501-0.2010-2.00 
  Figura, Atila Gajo f2367 GER0.501-0.1710-1.70 

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)
 
 Bundesliga Tiebreak Match Berlin GER 2011-04-30
RcRownchangeKK*chgGame
 2435 2494 0.50 1 -0.08 10 -0.80 
  Grabarczyk, Miroslaw g2435 POL0.501-0.0810-0.80 

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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