Blitz: Individual Calculations February 2024
 Liu, William Rui  Total change: 25.60  Rating chartPersonal card
 New Zealand Lightning Championship 2024 Palmerston North NZL 2024-01-11
RcRownchangeKK*chgGame
 1732 1796 5.00 8 0.64 40 25.60 
  Xue, Didi 1143 NZL1.0010.01400.40 
  Xu, Jeremy Xi 1396  * NZL1.0010.08403.20 
  Hart, Ralph 2159 NZL0.001-0.1040-4.00 
  Winsley, Daniel 1524 NZL1.0010.17406.80 
  Zhu, David Junyang 1588 NZL0.501-0.2740-10.80 
  Ning, Isabelle Yixuan cwc1878 NZL1.0010.614024.40 
  Loke, Kayden 1954 NZL0.5010.21408.40 
  Ker, Anthony F m2217 NZL0.001-0.0740-2.80 
 * 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)
 

 

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