Individual Calculations July 2018
 Aleksandrowicz, Marek  Total change: 2.40  Rating chartPersonal card
 VII OGOLNOPOLSKI INTEGRACYJNY TURNIEJ "IDEA 2018" Ustronie Morskie POL 2018-06-06
RcRownchangeKK*chgGame
 1813 1902 5.50 9 0.12 20 2.40 
  Kulik, Waldemar 1529 POL1.0010.10202.00 
  Janocha, Jan 1596 POL1.0010.14202.80 
  Kozicz, Andrzej 2004 POL0.5010.14202.80 
  Pociejowski, Marek 1860 POL0.501-0.0620-1.20 
  Olszewski, Jerzy 1593 POL1.0010.14202.80 
  Bitman, Marek 1938 POL0.5010.05201.00 
  Zminda, Bogdan 1976 POL0.5010.10202.00 
  Gralka, Julian f2214 POL0.5010.36207.20 
  Rogalski, Krzysztof 1603 POL0.001-0.8520-17.00 

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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