Rapid: Individual Calculations July 2023
 Marival, Fred  Total change: 5.40  Rating chartPersonal card
 Internationaux de France Rapide 2023 ASNIERES SUR SEINE FRA 2023-06-25
RcRownchangeKK*chgGame
 1439 1365 4.00 9 0.27 20 5.40 
  Ghomrani, Nasser 1552 FRA0.001-0.2620-5.20 
  McDonald, Margaret 1127 FRA0.501-0.3020-6.00 
  Amoros, Pierre 1571 FRA0.5010.26205.20 
  Faucher, Francois 1549 FRA0.5010.24204.80 
  Tureshbayev, Anuar 1779 FRA0.5010.43208.60 
  Niard, Pascal-Jean 1533 FRA0.001-0.2820-5.60 
  Sfaxi, Mohamed Amine 1551 FRA0.001-0.2620-5.20 
  Quentin, Bruno 1124 FRA1.0010.20204.00 
  Toubiana, Marc 1164 FRA1.0010.24204.80 

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)
 

 

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