Rapid: Individual Calculations May 2023
 Mangone, Rafael  Total change: 34.40  Rating chartPersonal card
 XXIVeme Rapide de l'Echiquier Royal CHATENOY LE ROYAL FRA 2023-04-23
RcRownchangeKK*chgGame
 1430 1122 2.00 7 0.86 40 34.40 
  Loctin, Norbert 1604 FRA0.001-0.0540-2.00 
  Guinot, Michel 1328 FRA1.0010.764030.40 
  Martinez, Alonso 1573 FRA0.001-0.0640-2.40 
  Archinard, Jean-Jacques 1448 FRA1.0010.874034.80 
  Michel, Jules 1483 FRA0.001-0.1040-4.00 
  Augoyard, Alain 1297 FRA0.001-0.2740-10.80 
  Friry, Jean 1278 FRA0.001-0.2940-11.60 

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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