Rapid: Individual Calculations April 2019
 Fan, Allen Chi Zhou  Total change: 1.80  Rating chartPersonal card
 2019 Latvian Open A Grade Auckland` NZL 2019-03-16
RcRownchangeKK*chgGame
 2026 2007 3.00 6 0.09 20 1.80 
  Dive, Russell J m2297 NZL0.001-0.1620-3.20 
  Dare, Richard 1909 NZL1.0010.37207.40 
  Steadman, Michael V R f2247 NZL0.001-0.2020-4.00 
  Nagorski, Alex c1854 NZL0.501-0.2020-4.00 
  Metge, J. Nigel 1972 NZL1.0010.45209.00 
  Runcan, Daniel-Ioan 1878 ROU0.501-0.1720-3.40 

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)
 

 

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