Individual Calculations March 2020
 Rachez, Christophe  Total change: -66.40  Rating chartPersonal card
 Grand Prix du Var Est 2019-20 (-2200) r5-7 SAINT RAPHAEL FRA 2020-01-12
RcRownchangeKK*chgGame
 1607 1931 2.50 3 -0.10 20 -2.00 
  Mercky, Gilles 1660 FRA0.501-0.3320-6.60 
  Mezzapesa, Juliette 1531  * FRA1.0010.08201.60 
  Desquines, Nicolas 1630 FRA1.0010.15203.00 
 * 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)
 
 Team 2020 - Nationale 1 r5-7 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1966 1931 0.00 1 -0.45 20 -9.00 
  Roussiere, Christophe 1966 FRA0.001-0.4520-9.00 

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)
 
 Team 2020 - Nationale 4 r3-4 FRANCE FRA 2020-01-19
RcRownchangeKK*chgGame
 1757 1931 1.00 1 0.27 20 5.40 
  Benefice, Jacques 1757 FRA1.0010.27205.40 

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)
 
 34eme Festival International des Jeux de Cannes - Open B (-2200) CANNES FRA 2020-02-17
RcRownchangeKK*chgGame
 1666 1929 3.50 8 -3.04 20 -60.80 
  Maida, Federico 1659 ITA0.001-0.8320-16.60 
  Rossi Cassani, Gianni 1693 ITA0.501-0.3020-6.00 
  Sepiashvili, Ivan 1552 RUS0.501-0.4120-8.20 
  Gallet, Gilles 1698 FRA1.0010.21204.20 
  Mammadhuseyn, Djeyhun 1737 FRA0.001-0.7520-15.00 
  Kliashtornyi, Arkadii 1591 UKR0.501-0.3820-7.60 
  Touat, Naofel 1693 FRA0.501-0.3020-6.00 
  Gutman, Leni 1708 FRA0.501-0.2820-5.60 

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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