Individual Calculations May 2024
 Wang, Justin Zhide  Total change: 155.20  Rating chartPersonal card
 2024 North Island Championships Wellington NZL 2024-03-29
RcRownchangeKK*chgGame
 1947 1824 4.00 6 1.96 40 78.40 
  Rains, Edward c2041 NZL1.0010.784031.20 
  Winter, Ryan 2037 NZL0.001-0.2340-9.20 
  Wilson, Dion A 1785 NZL1.0010.454018.00 
  Young, Cohen 1914 NZL0.5010.12404.80 
  Archer, Ollie c2004 NZL0.5010.24409.60 
  Cummings, Nick 1899 NZL1.0010.604024.00 

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)
 
 21st Bangkok Chess Club Open 2024 Hua Hin THA 2024-04-13
RcRownchangeKK*chgGame
 1967 1696 3.50 9 1.92 40 76.80 
  Hoffman, Ron 2027 NED0.5010.384015.20 
  Langreck, John 2060 USA0.5010.404016.00 
  Ilmoni, Tommy 1990 FIN0.5010.354014.00 
  Kavin, Vijayakumar 1965 IND0.001-0.1740-6.80 
  Davis, Tony J c1900 AUS1.0010.764030.40 
  Stauffer, Craig A 2034 USA0.001-0.1240-4.80 
  Tashriq Saihan, Shan 1926 BAN0.5010.294011.60 
  Poorna, Sri M.k 1887 IND0.001-0.2540-10.00 
  Watharow, Sean 1917 AUS0.5010.284011.20 

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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