Individual Calculations March 2023
 Stearman, Josiah  Total change: 25.40  Rating chartPersonal card
 1000GM January St. Louis GM Schiller Norm St. Louis, MO USA 2023-01-25
RcRownchangeKK*chgGame
 2375 2360 4.00 9 -0.30 10 -3.00 
  Kretchetov, Alexandre f2152 RUS0.001-0.7710-7.70 
  Boros, Denes g2402 HUN0.001-0.4410-4.40 
  Chambers, Ezra f2245 BDI0.501-0.1610-1.60 
  Kavutskiy, Kostya m2393 USA0.5010.05100.50 
  Budisavljevic, Luka g2502 SRB0.001-0.3110-3.10 
  Williams, Justus m2423 USA1.0010.59105.90 
  Wang, Tianqi m2398 USA1.0010.55105.50 
  Raja, Harshit g2466 IND0.5010.14101.40 
  Ostrovskiy, Aleksandr m2393 USA0.5010.05100.50 

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 February LA GM Schiller Norm Los Angeles, CA USA 2023-02-22
RcRownchangeKK*chgGame
 2434 2366 6.50 9 2.84 10 28.40 
  Kavutskiy, Kostya m2396 USA1.0010.54105.40 
  Heimann, Mark f2431 USA0.5010.09100.90 
  Mikaelyan, Arman g2496 ARM0.5010.18101.80 
  Budisavljevic, Luka g2492 SRB0.5010.17101.70 
  Yim, Sungho f2328 KOR1.0010.45104.50 
  Mercado, Carlos Sandoval f2322 MEX1.0010.44104.40 
  Wang, Justin m2481 USA0.5010.16101.60 
  Chen, Ryo f2425 USA1.0010.58105.80 
  Kevlishvili, Robby g2537 NED0.5010.23102.30 

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)
 

 

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