Individual Calculations May 2017
 Torres-Vargas, David  Total change: 7.40  Rating chartPersonal card
 Team 2017 - Nationale 2 r10-11 FRANCE FRA 2017-04-01
RcRownchangeKK*chgGame
 1938 2024 2.00 2 0.78 20 15.60 
  Ohanov, David 2021 ARM1.0010.502010.00 
  Levesque, Thomas 1855 FRA1.0010.28205.60 

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)
 
 8eme LUC Open - Tournoi international d'Echecs de Lille LILLE FRA 2017-04-08
RcRownchangeKK*chgGame
 1890 2024 5.50 9 -0.41 20 -8.20 
  Ljubotina, Lazo 1836 FRA0.001-0.7420-14.80 
  Szurhaj, William 1731 FRA1.0010.15203.00 
  Marechal, Georges 1660 BEL1.0010.10202.00 
  Cuvelier, Jeremy 1671 FRA0.501-0.3920-7.80 
  Tinarrage, Xavier 1624  * FRA1.0010.08201.60 
  Velten, Paul m2424  * FRA0.001-0.0820-1.60 
  Charles, Gerald 1893 FRA1.0010.32206.40 
  Boes, Remi 1929 FRA1.0010.37207.40 
  Roe, Simon J 2245 ENG0.001-0.2220-4.40 
 * 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)
 

 

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