Individual Calculations November 2012
 Pozniak, Marcin  Total change: -39.60  Rating chartPersonal card
 Mistrzostwa Miedzywojewodzkie Juniorow DS-LB C11 Lubniewice POL 2012-09-29
RcRownchangeKK*chgGame
 1515 1555 2.00 6 -1.32 30 -39.60 
  Bortnowski, Makary 1415 POL0.501-0.1930-5.70 
  Majocha, Piotr 1503 POL0.501-0.0730-2.10 
  Lukasiewicz, Krzysztof 1663 POL0.001-0.3530-10.50 
  Kawaler, Adam 1570 POL0.001-0.4830-14.40 
  Szpakowicz, Robert 1551 POL1.0010.493014.70 
  Gozdzicki, Maciej 1389 POL0.001-0.7230-21.60 

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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