Individual Calculations October 2019
 Simard, Francois  Total change: 17.80  Rating chartPersonal card
 2019 Montreal Open U2000 Montreal CAN 2019-09-06
RcRownchangeKK*chgGame
 1355 1755 1.00 1 0.08 20 1.60 
  Mai, Deren 1355  * CAN1.0010.08201.60 
 * 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)
 
 30th NATO Chess Championships Berlin GER 2019-09-16
RcRownchangeKK*chgGame
 2002 1755 2.00 6 0.81 20 16.20 
  Oltean, Gusztav 2053 HUN0.001-0.1520-3.00 
  Drenthen, Arjan 1917 NED1.0010.712014.20 
  Tucker, David S 1997 ENG0.001-0.2020-4.00 
  Cirkvencic, Franci 2008 SLO1.0010.812016.20 
  Hof - Van Run, Rieke 2076 NED0.001-0.1320-2.60 
  Violini, Paolo 1963 ITA0.001-0.2320-4.60 

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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