Individual Calculations January 2023
 Erdene, Baasansuren  Total change: 29.60  Rating chartPersonal card
 Winter 1000GM Bay Area IM Norm Invitational San Jose, CA USA 2022-12-07
RcRownchangeKK*chgGame
 2257 2217 5.50 9 1.48 20 29.60 
  Zaloznyy, Mike c2219 USA1.0010.502010.00 
  Tang, Zoey wm2201 USA0.501-0.0220-0.40 
  Griffith, Kyron Waykuan m2350 USA0.5010.18203.60 
  Yim, Sungho 2243 KOR1.0010.542010.80 
  Heimann, Alexander C 2243 USA0.001-0.4620-9.20 
  Asavasaetakul, Chawit 2041 THA1.0010.27205.40 
  Odondoo, Ganbold m2318 MGL1.0010.642012.80 
  Mei, Austin R f2225 USA0.001-0.4920-9.80 
  Sheng, Joshua g2476 USA0.5010.32206.40 

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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