Individual Calculations March 2020
 Li, Eric Yuhan  Total change: 9.00  Rating chartPersonal card
 11th Annual Southwest Class Championship Fort Worth, Texas USA 2020-02-13
RcRownchangeKK*chgGame
 2255 2324 5.50 9 0.45 20 9.00 
  Zheng, Michael Zihan 1940 USA1.0010.09201.80 
  Gorovets, Andrey g2506 BLR0.5010.24204.80 
  Bajarani, Ulvi Ilgar Oglu g2464 AZE0.5010.19203.80 
  Dragun, Kamil g2584 POL0.001-0.1820-3.60 
  Rorrer, Grayson 1947 USA1.0010.09201.80 
  Wang, Eigen 2231 USA0.501-0.1320-2.60 
  Amburgy, Ryan 1924  * USA1.0010.08201.60 
  Arribas Lopez, Angel g2440 ESP0.001-0.3420-6.80 
  Lin, Andy 2256 USA1.0010.41208.20 
 * 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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