Rapid: Individual Calculations June 2022
 Ha, Huy Minh (timothy)  Total change: 1.40  Rating chartPersonal card
 2022 Summit Rookies Junior Rapid May Auckland NZL 2022-05-15
RcRownchangeKK*chgGame
 1346 1615 4.00 6 -0.85 20 -17.00 
  Xiao, Leo Yi 1215  * NZL1.0010.08201.60 
  Follington, Owen 1240 NZL1.0010.09201.80 
  Zara, Baraa 1439 NZL1.0010.27205.40 
  Wang, Justin Zhide 1470 NZL0.001-0.6920-13.80 
  Kichavadi, Tejasvi 1468 NZL0.501-0.2020-4.00 
  Sun, Wanyao Sarah 1241 NZL0.501-0.4020-8.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Rapid 2022 Auckland NZL 2022-05-21
RcRownchangeKK*chgGame
 1626 1615 5.50 9 0.92 20 18.40 
  Zhu, Yeqing 1246 NZL1.0010.10202.00 
  Lau, Brillion Yan Jun 1317 NZL1.0010.15203.00 
  Thornton, Giovanni Antonio 2049 NZL0.001-0.0620-1.20 
  Wheeler, Bruce c2096 NZL1.0010.952019.00 
  Wang, Daniel 1587 NZL0.501-0.0420-0.80 
  Zara, Baraa 1439 NZL0.001-0.7320-14.60 
  McDonald, Duncan 1252 NZL1.0010.10202.00 
  Mao, Daqi 1638 NZL1.0010.532010.60 
  Xie, Felix c2009 NZL0.001-0.0820-1.60 

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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