Individual Calculations July 2023
 Jedraszek, Pawel  Total change: 2.40  Rating chartPersonal card
 Druzynowe Mistrzostwa Polski Juniorow - I Liga 2023 Lublin POL 2023-06-13
RcRownchangeKK*chgGame
 1968 2057 5.50 9 0.06 40 2.40 
  Stypka, Sebastian 1657  * POL1.0010.08403.20 
  Pisarek, Jan 1956 POL0.501-0.1440-5.60 
  Dziendziel, Mateusz 2091 POL0.001-0.4540-18.00 
  Wieczorek, Mikolaj 1962 POL1.0010.374014.80 
  Klim, Filip 1988 POL0.501-0.1040-4.00 
  Wnek, Filip 2057 POL1.0010.504020.00 
  Kaliszuk, Kamil 2249 POL0.5010.254010.00 
  Malinowski, Szymon 1951 POL0.001-0.6440-25.60 
  Wydmanski, Szymon 1804 POL1.0010.19407.60 
 * 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)
 

 

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