Individual Calculations April 2024
 Cu Hor, Winston Darwin  Total change: 22.20  Rating chartPersonal card
 Wiener Vereinsmeisterschaft 2023-2024 A-Liga Round 9-10 Vienna AUT 2024-03-09
RcRownchangeKK*chgGame
 2105 2343 1.00 1 0.20 20 4.00 
  Khachatouri, Saro 2105 AUT1.0010.20204.00 

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)
 
 1000GM March Scheveningen 2024 #1 Santa Clara, CA USA 2024-03-09
RcRownchangeKK*chgGame
 2234 2343 3.50 4 0.91 20 18.20 
  Yan, Nathan c2185 USA1.0010.29205.80 
  Guo, Ethan c2227 USA1.0010.34206.80 
  Atwell, Rose f2285 USA0.501-0.0820-1.60 
  Arutla, Aditya 2239 USA1.0010.36207.20 

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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