Blitz: Individual Calculations January 2020
 Ball, Matthew P  Total change: -32.60  Rating chartPersonal card
 11th CSC London Chess Classic: Blitz Group G London ENG 2019-12-08
RcRownchangeKK*chgGame
 1656 1612 2.00 8 -1.63 20 -32.60 
  Movileanu, Daniela wf2012  * ITA0.001-0.0820-1.60 
  Oh, Julie 1212  * ENG0.001-0.9220-18.40 
  Kotsiopoulos, Panagiotis 1516 GRE1.0010.37207.40 
  Crosby, Ben 1249 ENG1.0010.10202.00 
  Sedykh, Mikhail 1945 ENG0.001-0.1220-2.40 
  Samarasinghe, Jude Ranga 2000 SRI0.001-0.0920-1.80 
  Richard, Kofi Mawuena Adanu 1571 GHA0.001-0.5620-11.20 
  Akeya-Price, Robert A 1740 ENG0.001-0.3320-6.60 
 * 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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