Individual Calculations March 2019
 Boucquet, Emile  Total change: -53.60  Rating chartPersonal card
 Open de Portugal 2019 - Cidade de Lisboa Lisboa POR 2019-02-02
RcRownchangeKK*chgGame
 2008 2213 4.00 9 -2.70 20 -54.00 
  Haisma, Henk 1813  * NED1.0010.08201.60 
  Iturrizaga Bonelli, Eduardo g2613  * VEN0.001-0.0820-1.60 
  Candeias, Humberto Manuel 1932 POR0.001-0.8420-16.80 
  Iasman, Inna 1813  * FRA1.0010.08201.60 
  Ladisic, Alex-Sacha 1934 FRA1.0010.16203.20 
  Roque, Armando 1946 POR0.001-0.8220-16.40 
  Myrheim, Hakon Abeland 1993 NOR1.0010.22204.40 
  Leao, Tiago 2084 POR0.001-0.6720-13.40 
  Barbier, Astrid 1945 BEL0.001-0.8320-16.60 
 * 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)
 
 Expertentoernooi Brugge 2018-2019 5 Bruges BEL 2019-02-16
RcRownchangeKK*chgGame
 2192 2213 0.50 1 -0.03 20 -0.60 
  Decrop, Benjamin 2192 BEL0.501-0.0320-0.60 

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)
 
 Belgian Interclubs 2018-2019 Round 8 Various BEL 2019-02-24
RcRownchangeKK*chgGame
 2251 2213 0.50 1 0.05 20 1.00 
  Bomans, Arno f2251 BEL0.5010.05201.00 

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)
 

 

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