Individual Calculations October 2021
 Tian, Eddy  Total change: 40.20  Rating chartPersonal card
 PNWCC FIDE Masters - Artist Point Redmond, WA USA 2021-09-02
RcRownchangeKK*chgGame
 2458 2373 5.50 9 2.01 20 40.20 
  Daza, Emilio Cordova g2556 PER0.5010.24204.80 
  Narayanan, Samrug c2296 USA1.0010.39207.80 
  Santarius, Erik m2361 USA1.0010.48209.60 
  Repka, Christopher g2505 SVK0.5010.18203.60 
  Escalante, Brian m2454 PER0.5010.11202.20 
  Margvelashvili, Giorgi g2528 GEO0.5010.21204.20 
  Castillo, Joshua D Ruiz g2499 COL0.5010.17203.40 
  Vazquez, Guillermo m2534 PAR0.5010.21204.20 
  Lee, Michael m2386 USA0.5010.02200.40 

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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