Individual Calculations March 2012
 Majocha, Piotr  Total change: -40.80  Rating chartPersonal card
 III Zimowy Turniej Klubu Polonia Wroclaw - Grupa B Wroclaw POL 2012-01-23
RcRownchangeKK*chgGame
 1569 1537 1.00 5 -1.36 30 -40.80 
  Oszczanowski, Witold 1879 POL0.001-0.1230-3.60 
  Sekowska, Helena 1386 POL0.501-0.2030-6.00 
  Kosinski, Bartosz 1472 POL0.501-0.0930-2.70 
  Sernecki, Franciszek 1529 POL0.001-0.5130-15.30 
  Frej, Zofia 1581 POL0.001-0.4430-13.20 

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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