Individual Calculations January 2019
 Ewing, Gabriel  Total change: -7.80  Rating chartPersonal card
 Marshall FIDE Mondays November-December 2018 New York, New York USA 2018-11-19
RcRownchangeKK*chgGame
 1834 2074 0.50 1 -0.30 20 -6.00 
  Barutcu, Baris 1834 TUR0.501-0.3020-6.00 

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)
 
 1st Manhattan International Chess Open New York, New York USA 2018-12-07
RcRownchangeKK*chgGame
 2122 2037 2.00 5 -0.09 20 -1.80 
  Arnold, Marc g2437  * USA0.001-0.0820-1.60 
  Barutcu, Baris 1834 TUR1.0010.24204.80 
  Wang, Ellen wf1725 USA1.0010.14202.80 
  Romanenko, Vladimir g2437  * BLR0.001-0.0820-1.60 
  Kocwin, Bartosz f2175 POL0.001-0.3120-6.20 
 * 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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