Individual Calculations May 2016
 Wiwatanadate, Poompong  Total change: 4.20  Rating chartPersonal card
 16th Bangkok Chess Club Open 2016 Bangkok THA 2016-04-10
RcRownchangeKK*chgGame
 2180 2047 2.50 7 0.21 20 4.20 
  Saeheng, Boonsueb f2292 THA0.001-0.2020-4.00 
  Kulpruethanon, Thanadon c2225 THA0.5010.23204.60 
  Castellano, Christopher f2218 PHI0.5010.23204.60 
  Bitoon, Jimson 2228 PHI0.5010.24204.80 
  Nordenbaek, Jan 2241 DEN0.5010.25205.00 
  Grafil, Franz Robert 2202 PHI0.001-0.2920-5.80 
  Rahul, S 1854 IND0.501-0.2520-5.00 

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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