Individual Calculations June 2013
 Polzin, Jens-Peter  Total change: 3.15  Rating chartPersonal card
 Liechtenstein-OPEN 2013 Triesen LIE 2013-05-03
RcRownchangeKK*chgGame
 1887 1928 4.50 8 0.21 15 3.15 
  Poettinger, Harald 2270 AUT0.001-0.1215-1.80 
  Pilsan, Martha 1528  * AUT0.501-0.4215-6.30 
  Gerold, Alexander 1581 AUT1.0010.11151.65 
  Mertens, Klaus 2066 GER0.001-0.3115-4.65 
  Lachat, Martin 1674 SUI1.0010.19152.85 
  Eilers, Jochen 2017 GER0.5010.12151.80 
  Proyer, Enno 1899 AUT0.501-0.0415-0.60 
  Raddatz, Michael 2063 GER1.0010.681510.20 
 * 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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