Rapid: Individual Calculations February 2023
 Tanoi, T Edward  Total change: -31.40  Rating chartPersonal card
 2023 New Zealand Rapid Wellington NZL 2023-01-11
RcRownchangeKK*chgGame
 1493 1818 5.00 8 -1.57 20 -31.40 
  Yue, Annie 1239 NZL0.001-0.9820-19.60 
  Liu, Richard Jingjie 1334 NZL1.0010.05201.00 
  Hwang, Ryan 1499 NZL0.001-0.8720-17.40 
  Zhao, Oliver 1329 NZL1.0010.04200.80 
  Jones, Christopher 1418  * NZL1.0010.08201.60 
  Winsley, Daniel 1520 NZL1.0010.15203.00 
  Langford, Joshua 1745 NZL1.0010.40208.00 
  Sole, Michael D 1863 NZL0.001-0.4420-8.80 
 * 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)
 

 

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