Individual Calculations April 2018
 Gregorio, Santiago  Total change: -22.20  Rating chartPersonal card
 20e open international de Fenain FENAIN FRA 2018-02-24
RcRownchangeKK*chgGame
 1646 1766 4.00 7 -0.49 20 -9.80 
  Boulanger, Corentin 1543 FRA1.0010.22204.40 
  Barbaut, Michel 1934 FRA0.001-0.2820-5.60 
  Dupont, Daniel-Noel 1400 FRA1.0010.10202.00 
  Prokop, Victor 1526 FRA1.0010.20204.00 
  De Reese, Elias 1617 BEL1.0010.30206.00 
  Vermeeren, Sebastien 1898 FRA0.001-0.3220-6.40 
  Baudouin, Simon 1605 FRA0.001-0.7120-14.20 

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 2017-2018 Round 8 Various Places BEL 2018-03-11
RcRownchangeKK*chgGame
 1379 1779 0.50 1 -0.42 20 -8.40 
  Wery, Arthur 1379  * FRA0.501-0.4220-8.40 
 * 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)
 
 Belgian Interclubs 2017-2018 Round 9 Various Places BEL 2018-03-25
RcRownchangeKK*chgGame
 1629 1779 0.50 1 -0.20 20 -4.00 
  Sahakyan, Andranik 1629 BEL0.501-0.2020-4.00 

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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