Rapid: Individual Calculations May 2023
 Roland, Philippe  Total change: 18.80  Rating chartPersonal card
 Rapide FIDE Perpignan Avril 2023 PERPIGNAN FRA 2023-04-09
RcRownchangeKK*chgGame
 1799 1346 1.50 4 0.94 20 18.80 
  Prie, Eric g2384 FRA0.0010.00200.00 
  Vasylevych, Oksana 1551 FRA0.5010.26205.20 
  Fortea, Marc 1655 FRA0.001-0.1420-2.80 
  Cassagneres, Charlie 1606 FRA1.0010.822016.40 

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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