Rapid: Individual Calculations May 2023
 Mihaila, Ivan  Total change: -0.20  Rating chartPersonal card
 2eme Open Rapide de Caissargues CAISSARGUES FRA 2023-04-09
RcRownchangeKK*chgGame
 1296 1522 4.50 6 -0.01 20 -0.20 
  Crusells, Pierre 1095 FRA0.501-0.4320-8.60 
  Lavilledieu, Lily-Mei 1418 FRA0.001-0.6420-12.80 
  Grandin, Arsene 1122  * FRA1.0010.08201.60 
  Vitolins Delhomme, Viktors 1335 FRA1.0010.26205.20 
  Sanchez, Bruno 1240 FRA1.0010.16203.20 
  Canfran, Joan 1568 FRA1.0010.562011.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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