Rapid: Individual Calculations February 2019
 Ni, Lucas  Total change: 0.00  Rating chartPersonal card
 2019 Oceania Youth U12 Rapid Auckland NZL 2019-01-06
RcRownchangeRpKK*chgGame
 1176 0 2.50 7 0.00 1074   0.00 
  Yuan, Jacob 1252 NZL0.0010.00 0.00 
  Wang, Cunmeng 1094 AUS0.0010.00 0.00 
  Zhao, Jay Zi Xuan 1063 NZL0.0010.00 0.00 
  Chai, Jacob 1068 NZL1.0010.00 0.00 
  Zhao, Brian 1179 NZL0.5010.00 0.00 
  Cai, Vincent 1165 NZL1.0010.00 0.00 
  Li, Joshua 1414 AUS0.0010.00 0.00 

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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