Rapid: Individual Calculations August 2021
 Wang, Daniel  Total change: -30.00  Rating chartPersonal card
 2021 Summit Junior Rapid Jul Auckland NZL 2021-07-11
RcRownchangeKK*chgGame
 1344 1617 4.50 6 -0.43 20 -8.60 
  Zhao, Nicole Xiaoyin 1234 NZL1.0010.09201.80 
  Zhao, Oliver 1269 NZL1.0010.11202.20 
  Zhao, Jay Zi Xuan 1362 NZL1.0010.19203.80 
  Mironov, Eric 1426 NZL0.001-0.7520-15.00 
  Bhatt, Daksh 1318 NZL1.0010.15203.00 
  Kichavadi, Tejasvi 1452 NZL0.501-0.2220-4.40 

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)
 
 2021 North Shore Secondary Interschools Auckland NZL 2021-07-28
RcRownchangeKK*chgGame
 1596 1617 1.00 4 -1.07 20 -21.40 
  Xie, Felix c1970 NZL0.001-0.1120-2.20 
  Salvador, Markus 1212 NZL0.001-0.9220-18.40 
  Zhang, Boyuan 1456 NZL1.0010.29205.80 
  Meng, Richard c1746 NZL0.001-0.3320-6.60 

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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