Individual Calculations September 2016
 Majewski, Piotr  Total change: 34.00  Rating chartPersonal card
 52. MFSz im. Akiby Rubinsteina - OPEN C Polanica-Zdroj POL 2016-08-20
RcRownchangeKK*chgGame
 1689 1626 5.50 9 1.70 20 34.00 
  Czernecki, Andrzej 1307 POL1.0010.13202.60 
  Milanowski, Jan 1843 POL0.5010.28205.60 
  Szczesniak, Andrzej 1971 POL0.5010.39207.80 
  Adamczewski, Jedrzej 1914 POL0.5010.34206.80 
  Duch, Robert 1796 CZE0.001-0.2820-5.60 
  Wieczorek, Mikolaj 1430 POL1.0010.25205.00 
  Gospodarczyk, Wojciech 1482 POL0.501-0.1920-3.80 
  Marko, Piotr 1761 POL0.5010.18203.60 
  Jurkiewicz, Joanna 1700 POL1.0010.602012.00 

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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