Individual Calculations October 2018
 Dela Torre, Marife  Total change: -17.20  Rating chartPersonal card
 13th GOLDIS Malaysia Chess Challenge 2018 Cititel Midvalley, Kuala Lumpur MAS 2018-08-19
RcRownchangeKK*chgGame
 1498 1733 4.50 7 -0.86 20 -17.20 
  Chong, Ning Christopher 1333  * MAS1.0010.08201.60 
  Tan, Li-Zhang 1362 MAS1.0010.10202.00 
  Chek, Kin Keuw 1928 MAS0.001-0.2520-5.00 
  Bilog, Cecilio 1394 PHI1.0010.12202.40 
  Aziz, Ziz Zam 1481 MAS1.0010.19203.80 
  Tin, Shan Ze 1526 MAS0.001-0.7720-15.40 
  Goy, Ming Ray 1460 MAS0.501-0.3320-6.60 
 * 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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