Individual Calculations March 2023
 Erdene, Baasansuren  Total change: -14.80  Rating chartPersonal card
 1000GM January St. Louis IM Schiller Norm St. Louis, MO USA 2023-01-25
RcRownchangeKK*chgGame
 2224 2247 4.00 9 -0.74 20 -14.80 
  Perrine, Dalton f2200 USA0.501-0.0720-1.40 
  Lee, Alice Teresa fwm2300 USA0.001-0.4320-8.60 
  Petenyi, Tamas m2358 SVK0.001-0.3520-7.00 
  Tsolakidou, Stavroula mwg2353 GRE0.5010.14202.80 
  Proleiko, Julian 2191 USA0.001-0.5820-11.60 
  Espinosa, Pedro Roberto c2189 USA1.0010.42208.40 
  Bacus, Dharim Cubero f2149 PHI0.501-0.1320-2.60 
  Yanayt, Eugene f1958 USA1.0010.16203.20 
  Chiku-Ratte, Olivier m2322 CAN0.5010.10202.00 

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)
 

 

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