Individual Calculations March 2024
 Ghazaryan, Raffi David  Total change: -0.40  Rating chartPersonal card
 15th annual Southwest Class Championships - Master Irving, TX USA 2024-02-15
RcRownchangeKK*chgGame
 2145 2094 4.00 9 -0.04 20 -0.80 
  Bora, Safal m2475 USA0.001-0.0920-1.80 
  Ouellet, Maili-Jade wg2283 CAN0.001-0.2520-5.00 
  Quirke, Jeffrey L 1986 USA0.501-0.1520-3.00 
  Dejmek, Mark W 1966 USA1.0010.33206.60 
  Figueredo, Leonel m2353 MEX0.5010.32206.40 
  Leong, Aiden 1936 CAN0.501-0.2120-4.20 
  Shafer, Logan Clark 1904 USA1.0010.25205.00 
  Chen, Ryo m2317 USA0.001-0.2220-4.40 
  Nanugonda, Vishva 2082 USA0.501-0.0220-0.40 

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)
 
 1000GM St. Louis IM Norm #2 St. Louis, MO USA 2024-02-21
RcRownchangeKK*chgGame
 2247 2094 3.00 9 0.02 20 0.40 
  Patel, Dhyana wf2000 IND0.001-0.6320-12.60 
  Nyzhnyk, Illia g2586 UKR0.001-0.0420-0.80 
  Eckert, Doug D f2136 USA0.5010.06201.20 
  Ladan, Nicholas 2197 USA1.0010.642012.80 
  Kaplan, Avi Harrison 2113 USA0.5010.03200.60 
  Caglar, Sila wm2141 TUR0.5010.07201.40 
  Raja, Harshit g2477 IND0.001-0.0920-1.80 
  Cervantes, Thalia fwg2204 USA0.001-0.3520-7.00 
  Williams, Justus m2369 USA0.5010.33206.60 

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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