Blitz: Individual Calculations May 2023
 Wadsworth, Matthew J  Total change: 17.00  Rating chartPersonal card
 Harpa Blitz 2023 Reykjavik ISL 2023-04-02
RcRownchangeKK*chgGame
 2172 2330 7.00 9 0.85 20 17.00 
  De Kleijn, Erwin 1930  * NED1.0010.08201.60 
  Olafsson, Thorvardur 1981 ISL1.0010.11202.20 
  Heidarsson, Arnar Milutin 2063 ISL1.0010.18203.60 
  Kolka, David 2079 ISL1.0010.19203.80 
  Stefansson, Vignir Vatnar m2506 ISL0.001-0.2720-5.40 
  Sivakumar, Ashvin f2152 SGP1.0010.27205.40 
  McShane, Luke J g2591 ENG0.001-0.1820-3.60 
  Sahithi, Varshini M fwm2138 IND1.0010.25205.00 
  Karamsetty, Jeevan 2111 USA1.0010.22204.40 
 * 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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