Blitz: Individual Calculations June 2022
 Xu, Luna  Total change: -4.20  Rating chartPersonal card
 Auckland May Blitz 2022 Auckland NZL 2022-05-21
RcRownchangeKK*chgGame
 1662 1299 1.50 7 -0.21 20 -4.20 
  Nagorski, Alex c1790 NZL0.001-0.0420-0.80 
  Vital, Henry 1957 NZL0.001-0.0120-0.20 
  Wheeler, Bruce c2126 NZL0.5010.502010.00 
  McDonald, Duncan 1411 NZL0.001-0.3520-7.00 
  Smith, Scott R 1056 NZL1.0010.20204.00 
  Mistry, Prashant 1992 NZL0.001-0.0120-0.20 
  Somaraju, Sai Vivan Karthikeya 1300 NZL0.001-0.5020-10.00 

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)
 

 

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