Individual Calculations September 2018
 Zianowicz, Dominik  Total change: 19.40  Rating chartPersonal card
 II Miedzynarodowy Memorial Ireny Warakomskiej - Open B Suwalki POL 2018-08-01
RcRownchangeKK*chgGame
 1860 1950 4.50 9 -0.85 20 -17.00 
  Paszkowski, Krystian 1609 POL0.501-0.3820-7.60 
  Huchwajda, Grzegorz 1550  * POL1.0010.08201.60 
  Widla, Piotr 2071 POL0.5010.16203.20 
  Grabowski, Adam 2066 POL1.0010.662013.20 
  Barchuk, Irina 2061 UKR1.0010.652013.00 
  Shamatava, Nikolozi 1676 GEO0.001-0.8320-16.60 
  Bury, Gleb M 1928 BLR0.001-0.5320-10.60 
  Milanowski, Jan 1774 POL0.501-0.2320-4.60 
  Rudzinska, Michalina wf2003 POL0.001-0.4320-8.60 
 * 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)
 
 54th International Akiba Rubinstein Chess Festival - OPEN C Polanica Zdroj POL 2018-08-18
RcRownchangeKK*chgGame
 1794 1950 8.00 9 1.82 20 36.40 
  Proczek, Mateusz 1550  * POL1.0010.08201.60 
  Wojcik, Jagoda 1627 POL1.0010.13202.60 
  Kukula, Karol 1719 POL1.0010.21204.20 
  Majocha, Piotr 1801 POL0.501-0.2020-4.00 
  Jozwik, Jacek 1987 POL1.0010.552011.00 
  Andrushchiak, Maxim 1788 UKR1.0010.29205.80 
  Talik, Patryk 1973 POL1.0010.532010.60 
  Hasterok, Mateusz 1868 POL1.0010.39207.80 
  Podgorski, Maciej 1831 POL0.501-0.1620-3.20 
 * 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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