Individual Calculations September 2022
 Zeltsan, Joseph  Total change: 59.60  Rating chartPersonal card
 52nd annual Continental Open Master Sturbridge, MA USA 2022-07-27
RcRownchangeKK*chgGame
 2296 2337 7.00 9 2.10 20 42.00 
  Hu, Merric 2021 USA0.501-0.3720-7.40 
  Rama, Tejas 2014 USA0.501-0.3720-7.40 
  Zlotnikov, Mikhail m2160 USA1.0010.27205.40 
  Shanmugasundaram, Rajesh 2172 IND1.0010.28205.60 
  Zhou, Jianchao g2576 CHN0.001-0.2020-4.00 
  Shah, Ansh Milinkumar 2189 IND1.0010.30206.00 
  Corrales Jimenez, Fidel g2527 USA1.0010.752015.00 
  Jacobson, Brandon g2544 USA1.0010.772015.40 
  Liang, Jason m2460 USA1.0010.672013.40 

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)
 
 9th Annual Washington International - Championship Rockville, Maryland USA 2022-08-13
RcRownchangeKK*chgGame
 2360 2372 5.50 9 0.88 20 17.60 
  Girsh, Daniel 2118 USA1.0010.19203.80 
  Burke, John Michael g2573 USA0.5010.26205.20 
  Khanin, Semen m2554 RUS0.001-0.2620-5.20 
  Ouellet, Maili-Jade wg2192 CAN1.0010.26205.20 
  Clasby, Derek 2246 USA1.0010.33206.60 
  Mandizha, Farai m2359 ZIM1.0010.48209.60 
  Tang, Andrew g2505 USA0.001-0.3220-6.40 
  Brodsky, David m2494 USA0.001-0.3320-6.60 
  Andersen, Gunnar 2200 USA1.0010.27205.40 

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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