Individual Calculations December 2019
 Matsenko, Sergei  Total change: 9.20  Rating chartPersonal card
 2019 Saint Louis Invitational - GM Norm Saint Louis, Missouri USA 2019-11-21
RcRownchangeKK*chgGame
 2445 2533 6.50 9 0.92 10 9.20 
  Mishra, Abhimanyu c2396 USA1.0010.32103.20 
  Zierk, Steven g2512 USA0.501-0.0310-0.30 
  Yoo, Christopher m2449 USA0.501-0.1210-1.20 
  Boros, Denes g2448 HUN1.0010.38103.80 
  Thavandiran, Shiyam m2409 CAN0.501-0.1710-1.70 
  Abrahamyan, Tatev wg2397 USA1.0010.32103.20 
  Stremavicius, Titas m2506 LTU0.501-0.0410-0.40 
  Hilby, Craig m2414 USA1.0010.34103.40 
  Kevlishvili, Robby m2475 NED0.501-0.0810-0.80 

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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