Individual Calculations April 2015
 Vo, Dai Hoai Duc  Total change: 52.80  Rating chartPersonal card
 5th HDBank cup international open chess tournament Ho Chi Minh VIE 2015-03-17
RcRownchangeKK*chgGame
 2380 2195 5.00 9 2.64 20 52.80 
  Cao, Sang g2480 VIE1.0010.842016.80 
  Karavade, Eesha mwg2405 IND0.001-0.2320-4.60 
  Bitoon, Richard g2422 PHI0.5010.29205.80 
  Nolte, Rolando m2394 PHI0.001-0.2420-4.80 
  Myo, Naing m2299 MYA1.0010.642012.80 
  Tu, Hoang Thai m2249 VIE1.0010.582011.60 
  Liu, Xiangyi f2411 SIN1.0010.782015.60 
  Karthikeyan, P. m2452 IND0.001-0.1820-3.60 
  Pitra, Andika f2310 INA0.5010.16203.20 

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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