Rapid: Individual Calculations June 2018
 Bieronski, Nikodem  Total change: -1.40  Rating chartPersonal card
 Mistrzostwa Dolnego Slaska Juniorow w Szachach Szybkich'2018 - C8 Strzegon POL 2018-05-19
RcRownchangeKK*chgGame
 1072 1089 1.50 3 -0.07 20 -1.40 
  Grobelny, Mikolaj 1128 POL0.5010.05201.00 
  Komendecki, Grzegorz 1044 POL0.001-0.5620-11.20 
  Uhryn, Lukasz 1043 POL1.0010.44208.80 

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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