Blitz: Individual Calculations June 2021
 Yu, Zachary  Total change: 33.40  Rating chartPersonal card
 2021 North Shore May Lightning Auckland NZL 2021-05-19
RcRownchangeKK*chgGame
 1600 1399 2.50 7 0.11 20 2.20 
  Kamberi, Paul 1439 NZL0.5010.06201.20 
  Soriano, Dante 1556 NZL0.001-0.2920-5.80 
  Gan, Emily 1125 NZL1.0010.17203.40 
  Thomas, Isambard 1940 ENG0.001-0.0320-0.60 
  Krstev, Antonio 2026 NZL0.001-0.0120-0.20 
  Gunn, Neil J 1918 NZL0.001-0.0320-0.60 
  Zhang, Lifan (tim) 1194 NZL1.0010.24204.80 

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)
 
 Auckland May Blitz 2021 Auckland NZL 2021-05-22
RcRownchangeKK*chgGame
 1780 1399 3.00 7 1.56 20 31.20 
  Ha, Huy Minh (timothy) 1666 NZL0.5010.32206.40 
  Krstev, Antonio 2026 NZL0.5010.49209.80 
  Steadman, Michael V R f2134 NZL0.001-0.0120-0.20 
  Gan, Emily 1125 NZL1.0010.17203.40 
  Chung, Francisco 1907 AUS1.0010.962019.20 
  Ang, Alphaeus Wei Ern f2105 NZL0.001-0.0120-0.20 
  Po E-Tofaeono, Hunter 1498 NZL0.001-0.3620-7.20 

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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