Individual Calculations October 2013
 Tabola, Marcin  Total change: -9.15  Rating chartPersonal card
 DMP - II liga seniorow Poronin POL 2013-09-06
RcRownchangeKK*chgGame
 2049 1999 2.00 6 -0.61 15 -9.15 
  Studzinski, Tadeusz 1957 POL1.0010.44156.60 
  Hemmerling, Jaroslaw 1993 POL1.0010.49157.35 
  Rozycki, Bartlomiej 2002 POL0.001-0.5015-7.50 
  Adamowicz, Katarzyna wf2099 POL0.001-0.3615-5.40 
  Pochcial, Jan 2072 POL0.001-0.4015-6.00 
  Osipow, Nikolaj 2169 POL0.001-0.2815-4.20 

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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