Individual Calculations October 2008
 Staniak, Mariusz  Total change: 9.75  Rating chartPersonal card
 XIV Mistrzostwa Milanówka 2008 o Puchar Burmistrza, Open-A Milanowek POL 2008-06-21
RcRownchangeKK*chgGame
 2023 1939 3.00 6 0.65 15 9.75 
  Szymczak, Rafal 2140 POL0.5010.26153.90 
  Pekacki, Stanislaw 1995 POL0.5010.08151.20 
  Krasiewicz, Robert 2101 POL0.001-0.2915-4.35 
  Wyszomirski, Krzysztof 1631 POL1.0010.14152.10 
  Ponceleusz, Bronislaw 1999 POL1.0010.58158.70 
  Nguyen, Piotr 2269 POL0.001-0.1215-1.80 

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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