Individual Calculations May 2023
 Martellier, Charles  Total change: -37.60  Rating chartPersonal card
 Team 2023 - Nationale 4 r7 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1746 1747 0.50 1 0.00 20 0.00 
  Arjol-Conde, David 1746 FRA0.5010.00200.00 

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)
 
 11eme Festival de Tournois Toutes Rondes Olympique Grande Synthe Tournoi E GRANDE SYNTHE FRA 2023-04-08
RcRownchangeKK*chgGame
 1707 1747 2.00 7 -1.88 20 -37.60 
  Jassem, Philippe 1673 BEL0.501-0.1020-2.00 
  Farthouat, Titoine 1708 FRA0.001-0.5520-11.00 
  Maugenest, Thibaut 1696 FRA1.0010.43208.60 
  Gandreuil, Brice 1712 FRA0.001-0.5520-11.00 
  Dhooge, Servaas 1747 BEL0.001-0.5020-10.00 
  Catoire, Pierre 1738 FRA0.001-0.5120-10.20 
  Leroy, Patrick 1674 FRA0.501-0.1020-2.00 

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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