Blitz: Individual Calculations January 2023
 Rittelmeyer, Yann-Sven  Total change: -9.40  Rating chartPersonal card
 Blitz Eddy Mattheys 2022 Brussels BEL 2022-12-19
RcRownchangeKK*chgGame
 1711 1794 6.00 11 -0.47 20 -9.40 
  Maquoi, Sophie 1394  * FRA1.0010.08201.60 
  De Villers, Mourad 2127 BEL0.001-0.1220-2.40 
  Toledo, Hillel 1440 BEL0.001-0.8920-17.80 
  Hernandez Morales, Adriel 1397 BEL1.0010.08201.60 
  Lombart, Philippe 1622 BEL1.0010.27205.40 
  Al Sakka, Mustapha 1712 BEL1.0010.39207.80 
  Venet, David 1958 BEL0.001-0.2820-5.60 
  Delesenne, Arthur 1666 BEL1.0010.33206.60 
  Harutyunyan, Axel 1944 BEL0.001-0.3020-6.00 
  Collette, Alain 1571 BEL1.0010.22204.40 
  Draidi, Ahmed 1988 BEL0.001-0.2520-5.00 
 * 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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