Individual Calculations April 2020
 Atanasiu, Nicolae  Total change: -25.40  Rating chartPersonal card
 Brussels Winter Fide Open 2020 Brussels BEL 2020-01-06
RcRownchangeKK*chgGame
 1565 1818 4.00 6 -0.78 20 -15.60 
  Dumoulin, Michel 1762 BEL1.0010.42208.40 
  Van De Craen, Piet 1531 BEL1.0010.16203.20 
  Burnay, Gerard 1593 BEL0.001-0.7820-15.60 
  Santos Martins, Junior 1571 BEL0.001-0.8120-16.20 
  Heyndrickx, Christophe 1418  * BEL1.0010.08201.60 
  De Smet, Karl 1517 BEL1.0010.15203.00 
 * 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)
 
 Open Usual Suspects 2020 4-6 Anderlecht BEL 2020-03-06
RcRownchangeKK*chgGame
 1818 1812 0.00 1 -0.49 20 -9.80 
  Parreira, Luis Miguel 1818 POR0.001-0.4920-9.80 

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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