Individual Calculations February 2019
 Mariette, Lucas  Total change: -20.40  Rating chartPersonal card
 15e Open International de Noel de Mont de Marsan MONT DE MARSAN FRA 2018-12-26
RcRownchangeKK*chgGame
 1993 2195 5.50 9 -0.97 40 -38.80 
  Joly, Mathias 1795  * FRA1.0010.08403.20 
  Labarrere, Daniel 1795  * FRA1.0010.08403.20 
  Soubielle, Baptiste 1795  * FRA1.0010.08403.20 
  Bogdanov, Egor m2410 UKR0.5010.274010.80 
  Etchegaray, Patrice m2325 FRA0.001-0.3240-12.80 
  Mahieu, Luc 1962 FRA0.001-0.7940-31.60 
  Darrigues, Alain 1835 FRA1.0010.10404.00 
  Delabbey, Florian 1945 FRA0.501-0.3140-12.40 
  Fernandez Fernandez, Juan Carlos 2075 ESP0.501-0.1640-6.40 
 * 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)
 
 Team 2019 - Nationale 3 r5 FRANCE FRA 2019-01-12
RcRownchangeKK*chgGame
 2261 2205 0.50 1 0.08 40 3.20 
  Do, Huu-Thi 2261 FRA0.5010.08403.20 

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)
 
 Team 2019 - Coupe de France 32eme FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 2120 2205 1.00 1 0.38 40 15.20 
  Pottier, Simeon 2120 FRA1.0010.384015.20 

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)
 

 

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