Rapid: Individual Calculations April 2023
 Rasinski, Jan  Total change: 79.20  Rating chartPersonal card
 V Memorial Szachowy im. Ryszarda Nowickiego - Open Ostrowiec Swietokrzyski POL 2023-03-19
RcRownchangeKK*chgGame
 1429 1042 3.00 7 1.98 40 79.20 
  Pietrzykowski, Jakub 1550 POL1.0010.964038.40 
  Choina, Adam 1859 POL0.0010.00400.00 
  Gorecki, Mateusz 1509 POL0.001-0.0540-2.00 
  Widalski, Waclaw 1334 POL1.0010.854034.00 
  Daszkiewicz, Adrian 1429 POL0.001-0.0940-3.60 
  Opala, Natalia 1212 POL0.001-0.2840-11.20 
  Stawecki, Bartlomiej 1108 POL1.0010.594023.60 

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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