Individual Calculations December 2019
 Balakrishnan, Praveen  Total change: -2.60  Rating chartPersonal card
 Chess Max Academy GM New York, New York USA 2019-11-02
RcRownchangeKK*chgGame
 2448 2469 4.50 9 -0.26 10 -2.60 
  Mandizha, Farai m2383 ZIM1.0010.38103.80 
  Jacobson, Brandon m2452 USA0.001-0.5210-5.20 
  Barbosa, Oliver g2532 PHI1.0010.59105.90 
  Yudasin, Leonid g2507 ISR0.5010.05100.50 
  Paragua, Mark g2496 PHI0.001-0.4610-4.60 
  Niemann, Hans Moke m2436 USA1.0010.45104.50 
  Mishra, Abhimanyu c2396 USA0.501-0.1010-1.00 
  Korley, Kassa m2446 DEN0.001-0.5310-5.30 
  Lapshun, Yury m2381 USA0.501-0.1210-1.20 

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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