Rapid: Individual Calculations August 2023
 Appietto, Andria  Total change: 89.20  Rating chartPersonal card
 3e Open International de Bastia BASTIA FRA 2023-07-09
RcRownchangeKK*chgGame
 1569 1128 3.00 8 2.23 40 89.20 
  Geronimi, Jean-Thomas 1869 FRA0.0010.00400.00 
  Gil, Jean-Jacques 1415 FRA1.0010.844033.60 
  Cassagneres, Charlie 1583 FRA1.0010.944037.60 
  Have, Didier 1907 FRA0.0010.00400.00 
  Morganti, Noel 1480 FRA0.001-0.1140-4.40 
  Castagnerol, Cerise 1417 FRA0.001-0.1640-6.40 
  Cormi, Sandro 1403 FRA1.0010.834033.20 
  Geronimi, Didier 1475 FRA0.001-0.1140-4.40 

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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