Individual Calculations June 2018
 Lenderman, Aleksandr  Total change: 3.60  Rating chartPersonal card
 2nd North Eastern Masters GM Norm Invitational Herndon, Virginia USA 2018-05-18
RcRownchangeKK*chgGame
 2424 2611 7.00 9 0.36 10 3.60 
  Mandizha, Farai m2397 ZIM1.0010.23102.30 
  Nestorovic, Nikola g2498 SRB1.0010.35103.50 
  Ostrovskiy, Aleksandr m2401 USA0.501-0.2710-2.70 
  Yoo, Christopher Woojin f2361 USA1.0010.19101.90 
  Balakrishnan, Praveen m2410 USA1.0010.24102.40 
  Escobar, Alder g2476 COL1.0010.32103.20 
  Hilby, Craig m2412 USA0.001-0.7610-7.60 
  Kannappan, Priyadharshan g2530 IND0.501-0.1110-1.10 
  Morrison, William f2334 USA1.0010.17101.70 

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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