Blitz: Individual Calculations December 2018
 Curtis, John E  Total change: -15.20  Rating chartPersonal card
 1st Bristol League Open Blitz Championship Bristol ENG 2018-11-25
RcRownchangeKK*chgGame
 1918 2059 4.50 8 -0.76 20 -15.20 
  Muller, Anton M 1879 ENG0.501-0.2420-4.80 
  Johnson, Rn Phil 1659  * ENG1.0010.08201.60 
  Havard, Gwyn 1659  * WLS1.0010.08201.60 
  Garcia Hernandez, Oscar 2042 ESP0.001-0.5220-10.40 
  Heard, Andrew H 1858 ENG1.0010.24204.80 
  Sherwin, James T m2172 USA1.0010.652013.00 
  Buckley, David E 2247 ENG0.001-0.2620-5.20 
  Bogdan, Horia-Daniel 1824 ROU0.001-0.7920-15.80 
 * 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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