Individual Calculations September 2019
 Zarzycki, Lukasz  Total change: 22.20  Rating chartPersonal card
 Wroclaw Open 2019 Wroclaw POL 2019-08-05
RcRownchangeKK*chgGame
 1667 1397 2.00 7 0.56 20 11.20 
  Verwoert, Jef 1797  * NED0.001-0.0820-1.60 
  Auwens, Michel 1797  * NED1.0010.922018.40 
  Krawiecki, Stanislaw 1797  * POL0.001-0.0820-1.60 
  Dytman, Radoslaw 1707 POL0.001-0.1420-2.80 
  Kurtycz, Maciej 1689 POL0.001-0.1520-3.00 
  Sypek, Mateusz 1184 POL1.0010.23204.60 
  Daleczko, Zbigniew 1701 POL0.001-0.1420-2.80 
 * 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)
 
 XXVII Miedzynarodowy Festiwal Szachowy w Poznaniu - OPEN A Poznan POL 2019-08-18
RcRownchangeKK*chgGame
 1575 1397 3.00 8 0.55 20 11.00 
  Nowak, Rafal 1797  * POL0.001-0.0820-1.60 
  Gac-Mytych, Sara 1042 POL0.501-0.3920-7.80 
  Pieczewska, Jadwiga 1025 POL1.0010.10202.00 
  Pawlowski, Rafal 1797  * POL1.0010.922018.40 
  Sandberg, Martin 1797  * SWE0.5010.42208.40 
  Huchwajda, Lukasz 1797  * POL0.001-0.0820-1.60 
  Kupsik, Joanna 1708 POL0.001-0.1420-2.80 
  Hoffmann, Piotr 1635 POL0.001-0.2020-4.00 
 * 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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