Individual Calculations April 2017
 Lagutin, Nelman  Total change: 44.40  Rating chartPersonal card
 7th HDBank international open - Challenger tournament Ho Chi Minh VIE 2017-03-12
RcRownchangeKK*chgGame
 1801 1805 4.00 6 1.11 40 44.40 
  Doan, Phan Khiem 1464 VIE1.0010.12404.80 
  Nguyen, Minh Trong 1459 VIE1.0010.11404.40 
  Nguyen, Quoc Hy c1960 VIE0.001-0.2940-11.60 
  Ngo, Thi Kim Tuyen 1998 VIE1.0010.754030.00 
  Nouri, Alekhine f1954 PHI1.0010.704028.00 
  Nguyen, Huynh Tuan Hai 1972 VIE0.001-0.2840-11.20 

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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