Individual Calculations April 2017
 Tran, Ngoc Lan  Total change: 52.80  Rating chartPersonal card
 7th HDBank international open - Master tournament Ho Chi Minh VIE 2017-03-12
RcRownchangeKK*chgGame
 2395 2254 5.50 9 2.64 20 52.80 
  Nguyen, Anh Khoi m2459 VIE0.001-0.2420-4.80 
  Dao, Thien Hai g2478 VIE0.001-0.2220-4.40 
  Rowe, Duane c2162 JAM1.0010.37207.40 
  Dimakiling, Oliver m2405 PHI1.0010.702014.00 
  Cao, Sang g2406 VIE0.5010.20204.00 
  Abhishek, Kelkar m2381 IND1.0010.672013.40 
  Ali, Muhammad Lutfi m2416 INA0.5010.21204.20 
  Diu, Viacheslav m2421 RUS0.5010.22204.40 
  Nguyen, Huynh Minh Huy g2428 VIE1.0010.732014.60 

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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