Individual Calculations July 2012
 Lasota, Adam  Total change: 0.45  Rating chartPersonal card
 106th YMCA Spring 2012-B Warszawa POL 2012-04-12
RcRownchangeKK*chgGame
 1927 1875 6.00 11 1.26 15 18.90 
  Pettersson, Alexander 1975 MLT0.5010.14152.10 
  Safanowski, Tomasz 1933 POL1.0010.58158.70 
  Sokolowski, Marek 1933 POL0.001-0.4215-6.30 
  Szymczak, Rafal 2038 POL0.5010.22153.30 
  Sujkowski, Pawel 1988 POL0.5010.15152.25 
  Winiarski, Mikolaj 1873 POL1.0010.50157.50 
  Rzepecka, Dorota 1892 POL1.0010.52157.80 
  Parol, Pawel 1951 POL0.001-0.4015-6.00 
  Rusin, Ryszard 1897 POL0.001-0.4715-7.05 
  Litwiniec, Miroslawa 1863 POL1.0010.48157.20 
  Rozycki, Bartlomiej 1849 POL0.501-0.0415-0.60 

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)
 
 65.Mistrzostwa Warszawy 2012 Open A Warszawa POL 2012-05-26
RcRownchangeKK*chgGame
 2084 1875 0.00 5 -1.23 15 -18.45 
  Deszczynski, Adam 2275  * POL0.001-0.0815-1.20 
  Gorecki, Andrzej 2102 POL0.001-0.2115-3.15 
  Kubeczko, Grzegorz 2015 POL0.001-0.3115-4.65 
  Kaliszewski, Tomasz 2020 POL0.001-0.3115-4.65 
  Spicak, Krzysztof 2009 POL0.001-0.3215-4.80 
 * 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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