Individual Calculations March 2015
 Zajac, Jan  Total change: 11.20  Rating chartPersonal card
 DMP III Liga Podkarpacka 2015 Wojewodztwo Podkarpackie POL 2015-01-31
RcRownchangeKK*chgGame
 1264 1212 2.00 4 0.28 40 11.20 
  Zlotek, Mikolaj 1238 POL1.0010.544021.60 
  Stefanski, Adam 1313 POL1.0010.644025.60 
  Mirowska, Oliwia 1104 POL0.001-0.6540-26.00 
  Krawiec, Mateusz 1402 POL0.001-0.2540-10.00 

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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