Individual Calculations November 2023
 Liu, Yi  Total change: 32.20  Rating chartPersonal card
 2023 Queensland Championship Brisbane AUS 2023-09-28
RcRownchangeKK*chgGame
 2083 2301 7.50 9 1.06 20 21.20 
  Holliday, Bruce M 1797 AUS1.0010.04200.80 
  Chen, Austin 1901  * AUS1.0010.08201.60 
  Smerdon, David C g2488 AUS0.001-0.2620-5.20 
  Zhao, Zong-Yuan g2499 AUS1.0010.762015.20 
  Leong, Benjamin c1883 AUS0.501-0.4320-8.60 
  Young, Micah 1823 AUS1.0010.05201.00 
  Renjith, Sravan f2131 NZL1.0010.28205.60 
  Stojic, Dusan f2231 AUS1.0010.40208.00 
  Baneshi, Kiamehr 1995 IRI1.0010.14202.80 
 * 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)
 
 Qatar Masters 2023 Doha QAT 2023-10-11
RcRownchangeKK*chgGame
 2430 2301 3.50 9 0.55 20 11.00 
  Baskin, Robert m2451 GER0.001-0.3020-6.00 
  Banh, Gia Huy f2397 VIE1.0010.632012.60 
  Rohith, Krishna S m2435 IND1.0010.682013.60 
  Vignesh, N R g2527 IND0.5010.29205.80 
  Samant, Aditya S m2511 IND0.001-0.2320-4.60 
  Saydaliev, Saidakbar m2426 UZB0.001-0.3320-6.60 
  Bai, Adelard f2396 TPE0.001-0.3720-7.40 
  Ostrovskiy, Aleksandr m2385 USA0.001-0.3820-7.60 
  Nagarkatte, Vedant f2345 IND1.0010.562011.20 

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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