Rapid: Individual Calculations January 2019
 Rojek, Paulina  Total change: -43.40  Rating chartPersonal card
 XXV Edycja Suwalskiej Ligi Szkolnej w Szachach - T4 Suwalki POL 2018-12-02
RcRownchangeKK*chgGame
 1218 1188 2.00 6 -0.81 20 -16.20 
  Sawicki, Wojciech 1312 POL0.001-0.3320-6.60 
  Gladyszewska, Natalia 932 POL1.0010.19203.80 
  Wiszniewska, Gabriela 1123 POL1.0010.41208.20 
  Czarniecki, Pawel 1547 POL0.001-0.1020-2.00 
  Milewski, Mateusz 1213 POL0.001-0.4720-9.40 
  Czarniecka, Anna 1179 POL0.001-0.5120-10.20 

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)
 
 7. Miedzynarodowy Mikolajkowy Turniej Szachowy Suwalki POL 2018-12-08
RcRownchangeKK*chgGame
 1305 1188 0.50 5 -1.36 20 -27.20 
  Poplawski, Maciej 1588  * POL0.001-0.0820-1.60 
  Racis, Michal 1132 POL0.501-0.0820-1.60 
  Pieczulis, Blazej 1445 POL0.001-0.1820-3.60 
  Bednarska, Julita 1173 POL0.001-0.5220-10.40 
  Bednarski, Pawel 1185 POL0.001-0.5020-10.00 
 * 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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