Rapid: Individual Calculations January 2021
 Robeille, John  Total change: -35.40  Rating chartPersonal card
 2020 ACT Rapid Championship Canberra AUS 2020-12-19
RcRownchangeKK*chgGame
 1447 1513 0.50 4 -1.77 20 -35.40 
  Radisich, Matt 1651 AUS0.001-0.3120-6.20 
  Yang, Minchen 1306 AUS0.001-0.7720-15.40 
  Archer, Saffron 1657 AUS0.001-0.3120-6.20 
  Packianathan, Cynthuja 1175 AUS0.501-0.3820-7.60 

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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