Individual Calculations April 2019
 Rocco, Federico  Total change: -12.40  Rating chartPersonal card
 70th Hampstead FIDE Chess Congress U2200 London ENG 2019-03-09
RcRownchangeKK*chgGame
 1892 2174 3.50 5 -0.64 40 -25.60 
  Jamroz, Viktor 1774  * ENG1.0010.08403.20 
  Spanton, Tim R 1890 ENG1.0010.16406.40 
  Prior, Stephen C V 2048 ENG0.001-0.6740-26.80 
  Finn, Peter 1863 ENG0.501-0.3640-14.40 
  Woltery, Nicolai 1883 ENG1.0010.15406.00 
 * 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)
 
 2018/19 4NCL Div 2 Rounds 7 - 8 Telford ENG 2019-03-16
RcRownchangeKK*chgGame
 2296 2174 1.00 2 0.33 40 13.20 
  Baker, Chris W m2274 ENG1.0010.644025.60 
  Rogers, Jonathan W f2317 ENG0.001-0.3140-12.40 

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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