Rapid: Individual Calculations September 2022
 Petrick, Oliver  Total change: -67.00  Rating chartPersonal card
 Adolf Anderssen Memorial 2022 Wroclaw POL 2022-07-30
RcRownchangeKK*chgGame
 1473 1776 4.00 9 -3.35 20 -67.00 
  Wieczorek, Maja 1376  * POL1.0010.08201.60 
  Djuric, Stefan g2308 SRB0.001-0.0320-0.60 
  Majcher, Igor 1417 POL0.001-0.9020-18.00 
  Fast, Maksymilian 1280 POL1.0010.04200.80 
  Tsviatko, Artem 1503 UKR0.001-0.8320-16.60 
  Olejniczak, Romuald 1323 POL1.0010.06201.20 
  Witczak, Kamil 1356 POL0.001-0.9320-18.60 
  Karpiuk, Julian 1239 POL1.0010.03200.60 
  Owczarek, Monika 1455 POL0.001-0.8720-17.40 
 * 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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