Individual Calculations March 2011
 Marchlewicz, Artur  Total change: -0.30  Rating chartPersonal card
 LUTY 2011 Gdansk POL 2011-02-18
RcRownchangeKK*chgGame
 1605 1715 2.50 4 -0.02 15 -0.30 
  Trzebiatowski, Jaroslaw 1370 POL1.0010.11151.65 
  Plewa, Piotr 1898 POL0.001-0.2615-3.90 
  Fukowski, Pawel 1571 POL0.501-0.1915-2.85 
  Garbowski, Jakub 1582 POL1.0010.32154.80 

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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