Rapid: Individual Calculations June 2023
 Parvanyan, Alfred  Total change: 4.60  Rating chartPersonal card
 1. Internationales Elmshorner Schnellschachturnier Elmshorn GER 2023-05-01
RcRownchangeKK*chgGame
 1951 2121 6.50 9 0.23 20 4.60 
  Rennkamp, David 1721  * GER1.0010.08201.60 
  Posske, Thore, Dr. 1929 GER1.0010.25205.00 
  Hovhannisyan, Artur 2069 GER0.501-0.0720-1.40 
  Rohde, Patrick 1988 GER0.501-0.1820-3.60 
  Frank, Florian 1927 GER1.0010.25205.00 
  Sell, Eero 1739 GER0.001-0.9120-18.20 
  Wiekhorst, Frank 1826 GER1.0010.15203.00 
  Garner, Isaac 2116 GER1.0010.49209.80 
  Hourigan, Gerrit f2245 GER0.5010.17203.40 
 * 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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