Individual Calculations January 2021
 Fritz, Antoni  Total change: 10.00  Rating chartPersonal card
 Indywidualne Mistrzostwa Polski do lat 20 Pokrzywna POL 2020-11-30
RcRownchangeKK*chgGame
 2006 2012 5.00 9 0.50 20 10.00 
  Kowalczyk, Jakub 1612  * POL1.0010.08201.60 
  Godzwon, Iwo f2347 POL0.001-0.1220-2.40 
  Boryna, Szymon 1612  * POL1.0010.08201.60 
  Seemann, Jakub f2306 POL0.001-0.1520-3.00 
  Dziewonski, Dariusz 1925 POL1.0010.38207.60 
  Sernecki, Franciszek f2266 POL0.5010.31206.20 
  Kokoszczynski, Jan f2221 POL0.001-0.2320-4.60 
  Madajczak, Piotr 1829 POL0.501-0.2420-4.80 
  Zabron, Maksym 1932 POL1.0010.39207.80 
 * 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)
 

 

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