Individual Calculations May 2018
 Michalski, Daniel  Total change: -4.40  Rating chartPersonal card
 DRUZYNOWE MISTRZOSTWA WOJEWODZTWA LUBUSKIEGO JUNIOROW W SZACHACH KLASYCZNYCH Sulechow POL 2018-03-03
RcRownchangeKK*chgGame
 2089 2022 2.50 5 0.39 20 7.80 
  Rogala, Robert 1967 POL0.501-0.0820-1.60 
  Swiderski, Radoslaw 1923 POL1.0010.36207.20 
  Kucza, Karol f2306 POL0.001-0.1620-3.20 
  Persowski, Slawomir 2180 POL0.5010.21204.20 
  Bielinski, Dariusz 2067 POL0.5010.06201.20 

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)
 
 XVII Mistrzostwa Polski Sluzb Mundurowych Pokrzywna POL 2018-04-04
RcRownchangeKK*chgGame
 1873 2022 5.50 9 -0.61 20 -12.20 
  Daleczko, Wladyslaw 1622  * POL1.0010.08201.60 
  Peter, Rafal 1796 POL1.0010.21204.20 
  Zielinski, Andrzej 1813 POL0.501-0.2720-5.40 
  Orzechowski, Marcin 1687 POL0.501-0.3820-7.60 
  Sarnowski, Witold 1950 POL1.0010.40208.00 
  Stankowski, Aleksander 1966 POL0.501-0.0820-1.60 
  Tustanowski, Robert 2266 POL0.5010.30206.00 
  Tustanowski, Mateusz 1968 POL0.001-0.5820-11.60 
  Gluszak, Pawel 1792 POL0.501-0.2920-5.80 
 * 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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