Individual Calculations October 2017
 Kong, Ren En  Total change: 29.60  Rating chartPersonal card
 14th IGB Dato Arthur Tan Malaysian Open Chess Championship 2017 Kuala Lumpur MAS 2017-08-28
RcRownchangeKK*chgGame
 1971 1774 3.00 8 0.74 40 29.60 
  Udani, Ian 2174  * PHI0.5010.424016.80 
  Quizon, Daniel 2129 PHI0.001-0.1140-4.40 
  Mendoza, Shania Mae wf2066 PHI0.001-0.1540-6.00 
  Brown, Paul 2098 SCO0.001-0.1340-5.20 
  Jiang, Tiantian 1624 CHN1.0010.304012.00 
  Dahale, Atul 2096 IND0.001-0.1340-5.20 
  Cheong, Tze Wen Jarell 1594 MAS0.501-0.2440-9.60 
  Edithso, Samantha 1990 INA1.0010.784031.20 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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