Individual Calculations September 2022
 Zeissel, Andrzej  Total change: -50.40  Rating chartPersonal card
 58th Akiba Rubinstein Chess Festival - Open B Polanica-Zdroj POL 2022-08-13
RcRownchangeKK*chgGame
 1632 1704 4.00 9 -1.26 40 -50.40 
  Mielczarek, Daniel 1912 POL0.001-0.2340-9.20 
  Owoc, Jakub 1877 POL0.001-0.2740-10.80 
  Rylski, Tadeusz 1795 POL0.001-0.3840-15.20 
  Werner, Kacper 1532 POL0.501-0.2340-9.20 
  Szydlowski, Oskar 1305 POL1.0010.08403.20 
  Uliasz, Katarzyna 1595 POL0.501-0.1540-6.00 
  Latacz, Grzegorz 1525 POL1.0010.274010.80 
  Jedrzejko, Martyna 1557 POL0.501-0.2040-8.00 
  Oglaza, Dawid 1594 POL0.501-0.1540-6.00 

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)
 

 

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