Individual Calculations September 2023
 Alexakis, Dimitris  Total change: 14.10  Rating chartPersonal card
 Vezerkepzo 7days GM Budapest HUN 2023-07-24
RcRownchangeKK*chgGame
 2357 2448 7.00 9 1.40 10 14.00 
  Ngo, Bach f2345 USA0.001-0.6410-6.40 
  Rakshitta, Ravi wm2301 IND1.0010.30103.00 
  Varga, Zoltan g2375 HUN1.0010.40104.00 
  Liu, Eric c2327 USA1.0010.34103.40 
  Gaal, Zsoka wm2328 HUN1.0010.34103.40 
  Plat, Vojtech g2516 CZE0.5010.09100.90 
  Laddha, Shubh Jayesh f2397 USA1.0010.43104.30 
  Levine, Joseph f2356 USA1.0010.37103.70 
  Avinash, Ramesh m2271 IND0.501-0.2310-2.30 

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)
 
 2023 National Team Cup - Finals Athens GRE 2023-08-23
RcRownchangeKK*chgGame
 2454 2446 0.50 1 0.01 10 0.10 
  Gkoumas, Georgios m2454 GRE0.5010.01100.10 

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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