Individual Calculations September 2023
 Lehericey, Romain  Total change: -7.00  Rating chartPersonal card
 19eme Festival International de Dieppe A - Grand Prix "Duchesse de Berry" DIEPPE FRA 2023-08-20
RcRownchangeKK*chgGame
 1576 1660 5.00 9 -0.35 20 -7.00 
  Dudognon, Thibault f2303 FRA0.001-0.0120-0.20 
  Menager, Steven 1392 FRA0.501-0.3320-6.60 
  Tavares, Alexandre 1182 FRA0.001-0.9520-19.00 
  Leseigneur, Felix 1258 FRA1.0010.08201.60 
  Castelli, Marc 1260  * FRA1.0010.08201.60 
  Dincov, Matei 1802 FRA0.001-0.3120-6.20 
  Peeters, Yumi 1222 BEL1.0010.06201.20 
  Plug, Arjan 1779 NED1.0010.662013.20 
  Allard Nedellec, Guilhem 1987 FRA0.5010.37207.40 
 * 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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