Individual Calculations May 2018
 Narkchaiya, Bhum  Total change: 0.00  Rating chartPersonal card
 18th Bangkok Chess Club Challenger 2018 Cha-Am THA 2018-04-15
RcRownchangeRpKK*chgGame
 1242 0 1.50 6 0.00 1049   0.00 
  Rolston, Daniel Haruma 1470 IRL0.0010.00 0.00 
  Kulchayodom, Pridiyathon 1215 THA0.0010.00 0.00 
  Brandstaetter, Mark Pieter 1303 AUT0.0010.00 0.00 
  Kiev, Siow Jia Shen 1056 MAS0.5010.00 0.00 
  Simawit, Tirasak 1087 THA1.0010.00 0.00 
  Vogelsanger, Nicolas 1319 SUI0.0010.00 0.00 

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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