Rapid: Individual Calculations December 2023
 Liu, William Rui  Total change: 124.40  Rating chartPersonal card
 NSCC Rapid 3rd Leg 2023 Auckland NZL 2023-11-01
RcRownchangeKK*chgGame
 1505 1754 5.50 6 0.75 40 30.00 
  Holland, David 1349 NZL1.0010.08403.20 
  Hwang, Ryan 1460 NZL1.0010.15406.00 
  Zhu, David Junyang 1541 NZL1.0010.23409.20 
  Yu, Zachary 1603 NZL1.0010.304012.00 
  Soriano, Dante 1416 NZL1.0010.12404.80 
  Johns, Daniel P 1661 NZL0.501-0.1340-5.20 

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)
 
 2023 Summit Rapid Championships Open Auckland NZL 2023-11-12
RcRownchangeKK*chgGame
 1900 1754 4.50 6 2.36 40 94.40 
  Varun, Aravind 1435 IND1.0010.13405.20 
  Ang, Alphaeus Wei Ern f2244 NZL0.001-0.0440-1.60 
  De Guzman, Jessie 1515 NZL1.0010.20408.00 
  McLaren, Leonard J f2177 NZL0.5010.434017.20 
  Saptorshi, Gupta 1992 IND1.0010.804032.00 
  Fulo, Nunilon Iii 2034 PHI1.0010.844033.60 

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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