Blitz: Individual Calculations March 2018
 Harari, Zaki  Total change: 11.00  Rating chartPersonal card
 4th BRAINSTORMCHESS Blitz Group D London ENG 2018-02-05
RcRownchangeKK*chgGame
 1888 2043 7.50 10 0.68 20 13.60 
  Mincher, Cerden 1643  * ENG1.0010.08201.60 
  Mincher, Cerden 1643  * ENG1.0010.08201.60 
  Sowray, Peter J f2315 ENG0.001-0.1720-3.40 
  Sowray, Peter J f2315 ENG0.5010.33206.60 
  Ortiz Sanchez, Luis 1896 ESP1.0010.30206.00 
  Ortiz Sanchez, Luis 1896 ESP1.0010.30206.00 
  Lyulko, Yaroslav 1805 RUS1.0010.20204.00 
  Lyulko, Yaroslav 1805 RUS0.001-0.8020-16.00 
  Sapkowska, Agnieszka 1780 ENG1.0010.18203.60 
  Sapkowska, Agnieszka 1780 ENG1.0010.18203.60 
 * 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)
 
 4th BRAINSTORMCHESS Blitz Knockout London ENG 2018-02-05
RcRownchangeKK*chgGame
 2365 2043 0.00 1 -0.13 20 -2.60 
  Dong, Bao Nghia 2365 VIE0.001-0.1320-2.60 

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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