Rapid: Individual Calculations July 2023
 Pertriaux, Oscar  Total change: 16.00  Rating chartPersonal card
 Internationaux de France Rapide 2023 ASNIERES SUR SEINE FRA 2023-06-25
RcRownchangeKK*chgGame
 1451 1167 2.50 8 0.80 20 16.00 
  Kieger, Thomas 1309 FRA0.001-0.3120-6.20 
  Dugloud, Theo 1480 FRA1.0010.862017.20 
  Khalfoune, Anis 1268 FRA0.5010.14202.80 
  Anseeuw, Emma 1557 FRA0.001-0.0920-1.80 
  Estieu, Frederic 1511 FRA1.0010.882017.60 
  Baron, Stephane 1752 FRA0.001-0.0220-0.40 
  Lannepax, Guillaume 1646 FRA0.001-0.0520-1.00 
  Pozzi, Gaetan 1088 FRA0.001-0.6120-12.20 

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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