Individual Calculations July 2023
 Carbonnet, Christophe  Total change: -30.80  Rating chartPersonal card
 Team 2023 - IDF Juin FRANCE FRA 2023-06-01
RcRownchangeKK*chgGame
 1737 1715 1.00 2 0.06 20 1.20 
  Corral Nehama, Leo 1827 FRA0.5010.15203.00 
  Six, Robert 1647 FRA0.501-0.0920-1.80 

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)
 
 4eme Tournoi d'ete de Sceaux (-2200) - Memorial Eugene Pommier SCEAUX FRA 2023-06-24
RcRownchangeKK*chgGame
 1492 1715 1.50 4 -1.60 20 -32.00 
  Dincov, Ioan 1542 FRA0.001-0.7320-14.60 
  Doan, Hoang Minh 1557 FRA0.501-0.2120-4.20 
  Nguyen, Theo 1493 FRA0.501-0.2820-5.60 
  Baltzer, Jean-Marc 1377 FRA0.501-0.3820-7.60 

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)
 

 

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