Individual Calculations July 2021
 Babiarz, Arkadiusz  Total change: 93.24  Rating chartPersonal card
 DMP - III Liga Szachowa Seniorow PK 2021 Bystre POL 2021-06-09
RcRownchangeKK*chgGame
 1723 1833 7.50 9 1.93 36 69.48 
  Mastej, Krzysztof 1433  * POL1.0010.08362.88 
  Gazda, Dominik 1669 POL1.0010.283610.08 
  Janzer, Hubert 1874 POL1.0010.563620.16 
  Skladanowski, Adam 1825 POL1.0010.493617.64 
  Smusz, Kamil 1872 POL0.5010.05361.80 
  Posluszny, Tomasz 2014 POL0.5010.24368.64 
  Biesiadecki, Adam 1563 POL1.0010.17366.12 
  Palacki, Rafal 1822 POL1.0010.483617.28 
  Stefanski, Adam 1433  * POL0.501-0.4236-15.12 
 * 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)
 
 Druzynowe Mistrzostwa Polski Juniorow 2021 - II Liga Poronin POL 2021-06-17
RcRownchangeKK*chgGame
 1752 1833 6.50 10 0.66 36 23.76 
  Wojdak, Jan 2029 POL0.001-0.2536-9.00 
  Kalkowski, Igor 1813 POL0.001-0.5336-19.08 
  Grzegorski, Michal 1845 POL1.0010.523618.72 
  Marciniak, Leonard 1909 POL1.0010.603621.60 
  Syrkiewicz, Michal 1969 POL0.5010.18366.48 
  Cichon, Jakub 1894 POL1.0010.583620.88 
  Jaskiewicz, Kacper 1474 POL0.001-0.9036-32.40 
  Rylski, Tadeusz 1637 POL1.0010.25369.00 
  Rzasa, Dominik 1433  * POL1.0010.08362.88 
  Szuber, Dawid 1516 POL1.0010.13364.68 
 * 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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