Rapid: Individual Calculations April 2023
 Aguillaume, Didier  Total change: 25.20  Rating chartPersonal card
 TROPH'ECHECS 2023 THIZY FRA 2023-03-18
RcRownchangeKK*chgGame
 1453 1667 6.50 7 1.26 20 25.20 
  Tremblay, Jean-Pierre 1267  * FRA1.0010.08201.60 
  Guevorguian, Garouch 1449 FRA0.501-0.2820-5.60 
  Mialon, Franck 1325 FRA1.0010.12202.40 
  Couchoud, Martin-Pierre 1417 FRA1.0010.19203.80 
  Frey, Thierry 1767 SUI1.0010.642012.80 
  Demars, Laurent 1535 FRA1.0010.32206.40 
  Sillero, Pierre 1414 FRA1.0010.19203.80 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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