Rapid: Individual Calculations May 2024
 Gu, Marcus Zhenbo  Total change: -30.40  Rating chartPersonal card
 2024 North Shore Rapid 1st Leg Auckland NZL 2024-03-27
RcRownchangeKK*chgGame
 1584 1494 1.00 5 -0.90 40 -36.00 
  Thomas, Isambard 1708 NZL0.001-0.2340-9.20 
  Braganza, Pierre 1515 NZL0.5010.03401.20 
  Liang, Ting 1617 USA0.001-0.3340-13.20 
  Lin, Sam 1500 NZL0.5010.01400.40 
  Sussex, Taylor 1578 NZL0.001-0.3840-15.20 

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)
 
 2024 April Summit Rookies Junior Rapid Open Auckland NZL 2024-04-07
RcRownchangeKK*chgGame
 1558 1416 2.00 6 0.14 40 5.60 
  Lau, Great Boyou 1609 NZL1.0010.754030.00 
  Zhou, Ryan Yiheng 1598 NZL0.001-0.2640-10.40 
  Liang, Xibing 1504 NZL1.0010.624024.80 
  Aetukuru, Karthik 1554 NZL0.001-0.3140-12.40 
  Sun, Nathan 1563 NZL0.001-0.3040-12.00 
  Chen, Rex Xiaoyu 1518 NZL0.001-0.3640-14.40 

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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