Rapid: Individual Calculations July 2023
 El Gemayel, Zahi  Total change: 7.60  Rating chartPersonal card
 Internationaux de France Rapide 2023 ASNIERES SUR SEINE FRA 2023-06-25
RcRownchangeKK*chgGame
 1485 1394 3.50 8 0.19 40 7.60 
  Zanin, Clement 1578 FRA0.001-0.2640-10.40 
  Hamdi, Anais 1138 FRA0.501-0.3140-12.40 
  Arbod, Quentin 1368 FRA0.501-0.0440-1.60 
  Antipas, Arnaud 1574 FRA0.001-0.2640-10.40 
  Amoros, Pierre 1571 FRA0.001-0.2740-10.80 
  Ferrant, Frederic 1553 FRA1.0010.714028.40 
  Doucet, Jean Gabriel 1071 FRA1.0010.13405.20 
  Picarda, Laurent 2024 FRA0.5010.494019.60 

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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