Individual Calculations May 2023
 Caci, Nicolas  Total change: 5.60  Rating chartPersonal card
 Team 2023 - Nationale 4 r7 FRANCE FRA 2023-04-01
RcRownchangeKK*chgGame
 1681 1736 1.00 1 0.42 20 8.40 
  Jourde, Michel 1681 FRA1.0010.42208.40 

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)
 
 Open des fleurs de Grasse 2023 (-2400 Elo) GRASSE FRA 2023-04-15
RcRownchangeKK*chgGame
 1600 1736 3.00 5 -0.14 20 -2.80 
  Beil, Romane 1278 FRA1.0010.05201.00 
  Forestier, Carole 2011 FRA0.001-0.1720-3.40 
  Martin, Julien 1480 FRA1.0010.19203.80 
  Ratto, Felix 1336  * FRA1.0010.08201.60 
  Venner, Laurent 1897 FRA0.001-0.2920-5.80 
 * 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)
 

 

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