Individual Calculations May 2023
 Duttenhoefer, Rainer  Total change: -5.00  Rating chartPersonal card
 Championnat International de Lyon Henri Rinck 2023 LYON FRA 2023-04-14
RcRownchangeKK*chgGame
 1573 1630 4.00 7 -0.25 20 -5.00 
  Trabet, Mathis 2155 FRA0.001-0.0320-0.60 
  Carapetian, Enzo 1377 FRA1.0010.19203.80 
  Sahin, Kevin 1267 FRA1.0010.10202.00 
  Malka, Samuel f2165 FRA0.001-0.0320-0.60 
  Gong, Alex 1396 FRA0.001-0.7920-15.80 
  Aroq, Mohandass 1230  * FRA1.0010.08201.60 
  Combaz, Julien 1421 FRA1.0010.23204.60 
 * 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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