Individual Calculations February 2023
 Moriniaux, Colin  Total change: -8.20  Rating chartPersonal card
 12eme Open de Noel du CEIT TOULOUSE FRA 2022-12-26
RcRownchangeKK*chgGame
 1757 2035 5.50 7 0.09 20 1.80 
  Chatain, Philippe 1444 FRA1.0010.02200.40 
  Zouaoui, Mohamed 1678 TUN1.0010.11202.20 
  Halegua, Dani 2095 FRA0.001-0.4220-8.40 
  Lechene, Yannick 1592 FRA1.0010.06201.20 
  Roques, Pascal 1791 FRA1.0010.20204.00 
  Duces-Dayde, Gabriel 1635  * FRA1.0010.08201.60 
  Toulzac, Pierre-Yves f2067 FRA0.5010.04200.80 
 * 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 2023 - Nationale 2 r5 FRANCE FRA 2023-01-15
RcRownchangeKK*chgGame
 2026 2027 0.00 1 -0.50 20 -10.00 
  Salaun, Nicolas 2026 FRA0.001-0.5020-10.00 

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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