Individual Calculations September 2022
 Semp, Szymon  Total change: -100.80  Rating chartPersonal card
 Wroclaw OPEN C - Adolf Anderssen Chess Festival 2022 Wroclaw POL 2022-08-01
RcRownchangeKK*chgGame
 1239 1306 1.00 6 -2.52 40 -100.80 
  Merdas, Boguslaw 1488 POL0.001-0.2640-10.40 
  Kukula, Klara 1386 POL0.001-0.3940-15.60 
  Pawliszewski, Dominik 1190 POL0.001-0.6640-26.40 
  Fast, Maksymilian 1093 POL0.001-0.7740-30.80 
  Sakharchuk, Aliaksandr 1119 POL0.501-0.2440-9.60 
  Szachniewicz, Aleksander 1159 POL0.501-0.2040-8.00 

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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