Individual Calculations May 2024
 Pretot, Julien  Total change: -49.60  Rating chartPersonal card
 20e Open international de Malakoff MALAKOFF FRA 2024-04-06
RcRownchangeKK*chgGame
 1697 1676 3.00 9 -1.24 40 -49.60 
  Pham, Hieu Tuong 1774 FRA0.001-0.3740-14.80 
  Humblot, Philippe 1568 FRA1.0010.354014.00 
  Dudognon, Marc 1804 FRA0.5010.17406.80 
  Ricoul, Christian 1822 FRA0.5010.20408.00 
  Alzate Velez, Valentin 1771 COL0.001-0.3740-14.80 
  Mourier, Marc 1740 FRA0.001-0.4140-16.40 
  Carroll, John 1763 FRA0.5010.12404.80 
  Boche, Nicolay 1533 FRA0.501-0.1940-7.60 
  Louka, Christophe 1494 FRA0.001-0.7440-29.60 

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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