Individual Calculations June 2023
 Beaufils, Philippe  Total change: -32.20  Rating chartPersonal card
 19e Open international de Malakoff MALAKOFF FRA 2023-04-22
RcRownchangeKK*chgGame
 1623 1751 4.50 9 -1.61 20 -32.20 
  De Lagontrie, Jean 1638 FRA0.001-0.6520-13.00 
  Karushkov Nguyen, Maximilien 1466 FRA1.0010.16203.20 
  Stojanovic, Vojislav 1552 FRA1.0010.24204.80 
  Gibson, Steve 1542 SCO0.001-0.7720-15.40 
  Trois, Vladimir 1658 FRA0.501-0.1320-2.60 
  Rouzier, Germain 1407 FRA1.0010.12202.40 
  Baron, Thierry f2263 FRA0.001-0.0420-0.80 
  Paploray, Samuel 1541 FRA0.001-0.7720-15.40 
  Hucault, Christophe 1541 FRA1.0010.23204.60 

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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