Individual Calculations May 2015
 Yothinnorratham, Tepparit  Total change: -8.60  Rating chartPersonal card
 15th Bangkok Chess Club Open 2015 Pattaya THA 2015-04-12
RcRownchangeKK*chgGame
 2075 1961 1.50 5 -0.43 20 -8.60 
  Bartel, Michal f2354 POL0.001-0.0820-1.60 
  Menkinoski, Riste f2334 MKD0.001-0.1020-2.00 
  Anant, Prabhudesai 1776 IND0.501-0.2420-4.80 
  Karmukilan, S 1808 IND1.0010.30206.00 
  Harini, S. 2102 IND0.001-0.3120-6.20 

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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