Blitz: Individual Calculations February 2023
 De Vas, Senudi  Total change: -19.20  Rating chartPersonal card
 2023 Oceania Zonal Blitz Melbourne AUS 2023-01-26
RcRownchangeKK*chgGame
 1438 1248 1.00 5 -0.48 40 -19.20 
  Pritchard, Max 1617 AUS0.001-0.1040-4.00 
  Ribau, O`neill 1693 NRU0.001-0.0640-2.40 
  Horlin-Smith, Alexander 1237 AUS0.501-0.0240-0.80 
  De Vas, Yonal 1402 AUS0.5010.21408.40 
  Rehill, Paul 1239 AUS0.001-0.5140-20.40 

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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