Rapid: Individual Calculations July 2023
 Chich, Jean-Marc  Total change: -16.80  Rating chartPersonal card
 Tournoi de Peyruis 2023 PEYRUIS FRA 2023-06-18
RcRownchangeKK*chgGame
 1337 1305 2.00 6 -0.84 20 -16.80 
  Sureshkumar, Leeroy 1050 FRA1.0010.19203.80 
  Joppe, Korneel 1673 NED0.001-0.1020-2.00 
  Nivin, Krishna 1007 FRA1.0010.15203.00 
  Spiette, Jean-Michel 1669 FRA0.001-0.1020-2.00 
  Velayudhan Kutty, Vineeth 1100 FRA0.001-0.7620-15.20 
  Decarsin, Luc 1525 FRA0.001-0.2220-4.40 

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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