Individual Calculations February 2019
 Cahen, Alexis  Total change: -14.00  Rating chartPersonal card
 Luxembourg Team Championship 18/19 Round 3-4 various LUX 2018-11-11
RcRownchangeKK*chgGame
 1979 2044 0.50 1 -0.09 40 -3.60 
  Weidig, Tom 1979 LUX0.501-0.0940-3.60 

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)
 
NOTE: K factor changed
 15e Open de Vandoeuvre 2019 - Tournoi A (plus de 1900 elo) VANDOEUVRE LES NANCY FRA 2019-01-02
RcRownchangeKK*chgGame
 2151 2119 3.50 9 -0.75 20 -15.00 
  Godart, Francois m2428 BEL0.5010.36207.20 
  Di Nicolantonio, Lucas f2382 FRA0.001-0.1820-3.60 
  Carrillo, Jesus 1985 FRA0.001-0.6820-13.60 
  Ohanov, David 2033 ARM1.0010.38207.60 
  Mu, Ke 2431 CHN0.001-0.1420-2.80 
  Brion, Marwan 1961 FRA0.501-0.2120-4.20 
  Katz, Leo 1957 GER1.0010.29205.80 
  Obert, Julien 1909 FRA0.501-0.2720-5.40 
  Le Goff, Ronan f2271 FRA0.001-0.3020-6.00 

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)
 
NOTE: K factor changed
 Team 2019 - Nationale 2 r7 FRANCE FRA 2019-01-12
RcRownchangeKK*chgGame
 2111 2119 0.50 1 -0.01 20 -0.20 
  Bonafede, Jerome 2111 FRA0.501-0.0120-0.20 

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)
 
NOTE: K factor changed
 Team 2019 - Coupe de France 32eme FRANCE FRA 2019-01-20
RcRownchangeKK*chgGame
 1919 2119 1.00 1 0.24 20 4.80 
  Monpeurt, Fabien 1919 FRA1.0010.24204.80 

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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