Individual Calculations September 2016
 Golanczyk, Michal  Total change: -70.40  Rating chartPersonal card
 Obra Lato Open 2016 Obra POL 2016-08-09
RcRownchangeKK*chgGame
 1418 1434 2.50 8 -1.76 40 -70.40 
  Rybakowski, Karol 1834  * POL0.001-0.0840-3.20 
  Piech, Boguslaw 1271 POL1.0010.284011.20 
  Gorecki, Adam 1601 POL0.5010.22408.80 
  Zydorczak, Marek 1550 POL0.001-0.3440-13.60 
  Belczewski, Roman 1255 POL0.501-0.2340-9.20 
  Tajchert, Oskar 1232 POL0.001-0.7640-30.40 
  Zacharzewski, Michal 1252 POL0.001-0.7440-29.60 
  Piech, Eugeniusz 1352 POL0.501-0.1140-4.40 
 * 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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