Individual Calculations June 2023
 Peristy, Luke  Total change: 23.80  Rating chartPersonal card
 2. KJSV Amateur-Schachopen Neubau Vienna AUT 2023-05-18
RcRownchangeKK*chgGame
 1810 1651 3.00 6 1.19 20 23.80 
  Ivanyuk, Irina 1905 RUS0.001-0.1920-3.80 
  Wagner, Xaver 1251  * AUT1.0010.08201.60 
  Fuertler, Oliver 1865 AUT1.0010.772015.40 
  Stinner, David 1986 AUT0.001-0.1220-2.40 
  Virag, Zoltan 1862 SVK1.0010.772015.40 
  Hofbauer, Peter 1989 AUT0.001-0.1220-2.40 
 * 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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