Individual Calculations June 2023
 Madej, Roman  Total change: 11.00  Rating chartPersonal card
 DMP - IV Liga Malopolska 2023 Round 5-9 Krakow POL 2023-05-26
RcRownchangeKK*chgGame
 1466 1892 5.00 5 0.55 20 11.00 
  Niemiec, Krzysztof 1302 POL1.0010.02200.40 
  Pradel, Jan 1473 POL1.0010.07201.40 
  Nowakowski, Maksymilian 1787 POL1.0010.36207.20 
  Polak, Marian 1492  * POL1.0010.08201.60 
  Malata, Jan 1278 POL1.0010.02200.40 
 * 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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