Blitz: Individual Calculations February 2023
 Sottile, Claudio  Total change: -49.00  Rating chartPersonal card
 2023 Excelsior January Blitz Championship Toronto CAN 2023-01-15
RcRownchangeKK*chgGame
 1932 2014 3.00 10 -2.45 20 -49.00 
  Reprintsev, Alexander m2254 UKR0.001-0.2020-4.00 
  Reprintsev, Alexander m2254 UKR0.001-0.2020-4.00 
  El Habboub, Hicham 1614  * LBN1.0010.08201.60 
  El Habboub, Hicham 1305 LBN1.0010.01200.20 
  Barron, Michael m2240 CAN0.001-0.2120-4.20 
  Barron, Michael m2240 CAN1.0010.792015.80 
  Li, William c2027 CAN0.001-0.4820-9.60 
  Li, William c2027 CAN0.001-0.4820-9.60 
  Dunikov, David 1677 CAN0.001-0.8820-17.60 
  Dunikov, David 1677 CAN0.001-0.8820-17.60 
 * 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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