Rapid: Individual Calculations January 2019
 Czarniecka, Anna  Total change: 4.00  Rating chartPersonal card
 XXV Edycja Suwalskiej Ligi Szkolnej w Szachach - T4 Suwalki POL 2018-12-02
RcRownchangeKK*chgGame
 1209 1179 3.00 6 0.20 20 4.00 
  Pieczulis, Blazej 1445 POL0.001-0.1820-3.60 
  Sawicki, Jan 1078 POL1.0010.36207.20 
  Racis, Michal 1132 POL1.0010.43208.60 
  Pieczulis, Hubert 1242 POL0.001-0.4120-8.20 
  Walendykiewicz, Martyna 1169 POL0.001-0.5120-10.20 
  Rojek, Paulina 1188 POL1.0010.512010.20 

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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