Individual Calculations September 2020
 Malaczek, Mateusz  Total change: 66.00  Rating chartPersonal card
 IV Miedzynarodowy Memorial Ireny Warakomskiej - Open A Suwalki POL 2020-08-06
RcRownchangeKK*chgGame
 2155 2036 4.50 9 1.28 20 25.60 
  Goluch, Piotr m2373 POL0.001-0.1220-2.40 
  Rosol, Alexander 1923 AUT0.501-0.1520-3.00 
  Choroszej, Aleksander 2059 POL1.0010.532010.60 
  Jakhari, Ansh 1936 NED1.0010.36207.20 
  Rasti, Arvin 2269 SWE0.5010.29205.80 
  Godzwon, Iwo f2347 POL1.0010.862017.20 
  Mulet, Piotr f2217 POL0.001-0.2620-5.20 
  Rudzinska, Michalina wf2162 POL0.5010.17203.40 
  Praczukowski, Stanislaw 2109 POL0.001-0.4020-8.00 

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)
 
 Slaski Festiwal Szachowy - Szachy lacza pokolenia - Grupa B Ustron POL 2020-08-15
RcRownchangeKK*chgGame
 1953 2036 7.50 9 2.02 20 40.40 
  Matuszczyk, Mateusz 1797 POL1.0010.20204.00 
  Dalkowski, Rafal 1877 POL1.0010.29205.80 
  Wikar, Martyna 1937 POL0.501-0.1420-2.80 
  Wnek, Filip 1955 POL1.0010.39207.80 
  Raszka, Janusz 2081 POL0.5010.06201.20 
  Skurniak, Szymon 1987 POL0.501-0.0720-1.40 
  Marcinczyk, Monika wc1832 POL1.0010.24204.80 
  Paprocki, Antoni 2068 POL1.0010.542010.80 
  Sliwerski, Radoslaw 2042 POL1.0010.512010.20 

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)
 

 

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