Individual Calculations October 2014
 Dungca, Ryan  Total change: -54.40  Rating chartPersonal card
 11th IGB Dato’ Arthur Tan International Open Chess Championship 2014 Kuala Lumpur MAS 2014-09-14
RcRownchangeKK*chgGame
 2041 2220 3.00 8 -2.72 20 -54.40 
  Sunilduth Lyna, Narayanan m2414 IND0.001-0.2520-5.00 
  Khadijah, Qurota`ain 1957 INA1.0010.18203.60 
  Chong, Chor Yuen 2015 HKG0.001-0.7620-15.20 
  Jacutina, John Merill 1927 PHI0.501-0.3520-7.00 
  Nguyen, Dang Hong Phuc 1912 VIE0.001-0.8620-17.20 
  Wong, Yinn Long f1905 MAS1.0010.14202.80 
  Fisabilillah, Ummi wf2027 INA0.501-0.2520-5.00 
  Aris, T.l.s. 2172 INA0.001-0.5720-11.40 

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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