Blitz: Individual Calculations May 2023
 Hernandez Sanchez, Jairo Andres  Total change: -14.80  Rating chartPersonal card
 2023 Box Hill Club Championship Blitz Melbourne AUS 2023-04-14
RcRownchangeKK*chgGame
 1959 2278 6.00 9 -0.74 20 -14.80 
  Rehill, Paul 1878  * AUS1.0010.08201.60 
  Zhang, Daniel 1522 AUS1.0010.00200.00 
  Ly, Thai 1859 AUS1.0010.07201.40 
  Nemeth, John c2074 AUS0.001-0.7620-15.20 
  Solomon, Stephen J m2251 AUS1.0010.46209.20 
  Chan, Yi Ren Daniel f2377 SGP0.001-0.3620-7.20 
  Wolffs, Walter 1397 AUS1.0010.00200.00 
  Morris, James m2432 AUS0.001-0.2920-5.80 
  Cheng, Chao Xin wc1840 AUS1.0010.06201.20 
 * 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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