Individual Calculations September 2023
 Halimi, Emmanuelle  Total change: 19.20  Rating chartPersonal card
 34eme Open International d'ete de la Ville de Cannes - Open B (-1900) CANNES FRA 2023-07-24
RcRownchangeKK*chgGame
 1380 1054 2.00 7 0.96 20 19.20 
  Martin, Julien 1462 FRA0.001-0.0820-1.60 
  Duchatel, Maxime 1155 FRA1.0010.642012.80 
  Soissong, Elisabeth 1359 FRA1.0010.862017.20 
  Astasio Sanchez, Antonio 1593 FRA0.001-0.0320-0.60 
  Ganbat, Tushig 1351 FRA0.001-0.1520-3.00 
  Gurevich, Michele 1343 FRA0.001-0.1620-3.20 
  Puddu Abrigo, Raphael 1396 FRA0.001-0.1220-2.40 

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)
 

 

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