Individual Calculations June 2018
 Balakrishnan, Praveen  Total change: -10.50  Rating chartPersonal card
 2nd North Eastern Masters GM Norm Invitational Herndon, Virginia USA 2018-05-18
RcRownchangeKK*chgGame
 2453 2410 2.50 8 -1.05 10 -10.50 
  Morrison, William f2334 USA0.501-0.1010-1.00 
  Escobar, Alder g2476 COL0.5010.09100.90 
  Hilby, Craig m2412 USA0.001-0.5010-5.00 
  Kannappan, Priyadharshan g2530 IND0.001-0.3410-3.40 
  Lenderman, Aleksandr g2611 USA0.001-0.2410-2.40 
  Nestorovic, Nikola g2498 SRB1.0010.62106.20 
  Ostrovskiy, Aleksandr m2401 USA0.001-0.5110-5.10 
  Yoo, Christopher Woojin f2361 USA0.501-0.0710-0.70 

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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