Individual Calculations May 2022
 Bryant, Harry  Total change: 147.20  Rating chartPersonal card
 Kvika Reykjavik Open 2022 Reykjavik ISL 2022-04-06
RcRownchangeKK*chgGame
 1825 1425 2.50 7 1.37 40 54.80 
  Hughes, Anthony c1869 WLS0.001-0.0640-2.40 
  Sveinbjornsson, Gudmundur Orri 1143 ISL1.0010.16406.40 
  Ptacnikova, Lenka wg2186 ISL0.0010.00400.00 
  White, Nigel 2018 ENG0.5010.484019.20 
  Labrovic, Jakov 1806 CRO0.5010.414016.40 
  Finnbogadottir, Tinna Kristin 1848 ISL0.5010.434017.20 
  Haraldsson, Haraldur 1903 ISL0.001-0.0540-2.00 

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)
 
 64th Southend Easter Congress - Open Southend ENG 2022-04-15
RcRownchangeKK*chgGame
 1971 1425 2.50 6 2.31 40 92.40 
  Ledger, Stephen C 2010 ENG0.001-0.0240-0.80 
  Ingham, H William 1871 ENG1.0010.944037.60 
  Mueller, Jens 1914 GER0.5010.464018.40 
  Moore, John C 1980 ENG1.0010.974038.80 
  Ethelontis, Alexandros N 2077 ENG0.001-0.0140-0.40 
  Brixel, Christof, Dr. 1974 GER0.001-0.0340-1.20 

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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