Individual Calculations May 2024
 Thurner, Anya  Total change: 41.60  Rating chartPersonal card
 2024 North Island Championships Wellington NZL 2024-03-29
RcRownchangeKK*chgGame
 1970 1809 2.50 5 1.04 40 41.60 
  Archer, Ollie c2004 NZL0.001-0.2540-10.00 
  Rains, Edward c2041 NZL1.0010.794031.60 
  Van Der Hoorn, Thomas 1873 NZL0.5010.09403.60 
  Langford, Joshua 1896 NZL0.5010.12404.80 
  Winter, Ryan 2037 NZL0.5010.294011.60 

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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