Rapid: Individual Calculations April 2019
 Wei, Jingbo  Total change: 0.00  Rating chartPersonal card
 2019 Latvian Open B Auckland NZL 2019-03-16
RcRownchangeRpKK*chgGame
 1612 0 3.00 6 0.00 1612   0.00 
  Dai, Oliver 1526 NZL1.0010.00 0.00 
  Delpech, Alexis 1614 FRA0.5010.00 0.00 
  Braganza, Nadia wc1496 NZL0.5010.00 0.00 
  Cruden, Neil 1796 NZL0.0010.00 0.00 
  Booth, Anthony J 1579 NZL0.5010.00 0.00 
  Hackney, Leyton 1663 NZL0.5010.00 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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