Rapid: Individual Calculations September 2023
 Tonon, Michael  Total change: 56.40  Rating chartPersonal card
 2023 Norths Allegro Sydney AUS 2023-08-15
RcRownchangeKK*chgGame
 1538 1274 3.00 7 1.41 40 56.40 
  Brown, Joshua 1792 AUS0.001-0.0340-1.20 
  Yong, Andy 1320 AUS1.0010.564022.40 
  Kalra, Pulkit 1499 NZL0.001-0.2240-8.80 
  Tang, Clive 1220 AUS1.0010.424016.80 
  Stern, David 1600 AUS0.001-0.1340-5.20 
  Cregan, Robert 1755 AUS0.001-0.0540-2.00 
  Chan, Darryl 1582 AUS1.0010.864034.40 

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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