Rapid: Individual Calculations October 2023
 Ulrich, Roland  Total change: 11.00  Rating chartPersonal card
 5e Rapide Mundolsheim Tournoi A MUNDOLSHEIM FRA 2023-09-24
RcRownchangeKK*chgGame
 1566 1509 4.00 8 0.55 20 11.00 
  Callet, Antoine 1981 FRA0.001-0.0520-1.00 
  Javadzadeh, Kenan 1817 FRA0.001-0.1420-2.80 
  Rieger, Emmanuel 1101 FRA1.0010.08201.60 
  Bellahcene, Meriem 1800 FRA0.001-0.1520-3.00 
  Scibetta, Louis 1115 FRA1.0010.08201.60 
  Waeckel, Claude 1735 FRA0.001-0.2120-4.20 
  Spard, Philippe 1385 FRA1.0010.33206.60 
  Callet, Jonas 1592 FRA1.0010.612012.20 

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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