Rapid: Individual Calculations July 2022
 Hoffman, Sebastian  Total change: 4.40  Rating chartPersonal card
 Ogolnopolskie Mistrzostwa Ziemi Torunskiej w szachach szybkich - do lat 18 Torun POL 2022-06-04
RcRownchangeKK*chgGame
 1415 1455 4.00 7 0.22 20 4.40 
  Malkowska, Daria 1055  * POL1.0010.08201.60 
  Jagodzinski, Alan 1510 POL1.0010.582011.60 
  Winkler, Kryspin 1328 POL1.0010.33206.60 
  Jagodzinski, Olaf 1483 POL0.001-0.4620-9.20 
  Konkol, Sandra 1487 POL0.001-0.4620-9.20 
  Szulc, Piotr 1336 POL1.0010.34206.80 
  Melerowicz, Dominik 1705 POL0.001-0.1920-3.80 
 * 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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