Individual Calculations August 2019
 Zurkiewicz, Krzysztof  Total change: 1.80  Rating chartPersonal card
 Lodzki Wakacyjny Turniej Kategorii Centralnych Lodz POL 2019-07-06
RcRownchangeKK*chgGame
 1745 1643 4.00 10 0.08 20 1.60 
  Rogalski, Krzysztof 1636 POL1.0010.49209.80 
  Krol, Piotr 1606 POL1.0010.45209.00 
  Flis, Pawel 1892 POL0.001-0.1920-3.80 
  Redlich, Bogdan 1550 POL0.501-0.1320-2.60 
  Orzech, Dominik m2043  * POL0.5010.42208.40 
  Rogalski, Krzysztof 1636 POL0.001-0.5120-10.20 
  Krol, Piotr 1606 POL0.501-0.0520-1.00 
  Flis, Pawel 1892 POL0.001-0.1920-3.80 
  Redlich, Bogdan 1550 POL0.501-0.1320-2.60 
  Orzech, Dominik m2043  * POL0.001-0.0820-1.60 
 * 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)
 
 Otwarty Turniej Szachowy - Chelmno 2019 Chelmno POL 2019-07-18
RcRownchangeKK*chgGame
 1701 1643 3.50 8 0.01 20 0.20 
  Budnik, Mateusz 2043  * POL0.001-0.0820-1.60 
  Urban, Jacek 1420 POL1.0010.22204.40 
  Jedrzejczak, Michal 1324 POL0.501-0.3720-7.40 
  Ciesielski, Tomasz 1766 POL1.0010.672013.40 
  Kacprzak, Karol 1963 POL0.001-0.1320-2.60 
  Biegalski, Arkadiusz 1736 POL0.001-0.3720-7.40 
  Szczypawka, Aleksandra 1468 POL0.501-0.2320-4.60 
  Wisniewski, Jaroslaw 1885 POL0.5010.30206.00 
 * 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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