Individual Calculations April 2017
 Chan, Kim Yew  Total change: -96.00  Rating chartPersonal card
 7th HDBank international open - Master tournament Ho Chi Minh VIE 2017-03-12
RcRownchangeKK*chgGame
 2231 2176 1.50 9 -2.40 40 -96.00 
  Vo, Thanh Ninh m2414 VIE0.001-0.2040-8.00 
  Li, Yankai 2389 CHN0.001-0.2340-9.20 
  Le, Thanh Tu wg2271 VIE0.5010.13405.20 
  Andyka, Pitra f2390 INA0.001-0.2340-9.20 
  Phan, Nguyen Mai Chi wc2115 VIE0.001-0.5840-23.20 
  Vasilyev, Mikhail m2165 UKR0.001-0.5240-20.80 
  Ivana Maria, Furtado wm2150 IND1.0010.464018.40 
  Ning, Kaiyu 2022 CHN0.001-0.7140-28.40 
  Rowe, Duane c2162 JAM0.001-0.5240-20.80 

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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