Rapid: Individual Calculations February 2022
 Lasok, Marek  Total change: -11.20  Rating chartPersonal card
 Druzynowe Mistrzostwa Dolnego Slaska Juniorow w Szachach Szybkich Legnica POL 2022-01-16
RcRownchangeKK*chgGame
 1436 1385 2.00 6 -0.56 20 -11.20 
  Bartlomowicz, Jakub 1600 POL0.5010.27205.40 
  Mazurek, Bartosz 1612 POL0.001-0.2120-4.20 
  Perek, Oskar 1465 POL0.001-0.3920-7.80 
  Bednarczyk, Mateusz 1525 POL0.5010.19203.80 
  Kuska, Bartosz 1352 POL0.001-0.5520-11.00 
  Kaszewski, Milosz 1059 POL1.0010.13202.60 

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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