Individual Calculations May 2013
 Rohan, Ahuja  Total change: 39.45  Rating chartPersonal card
 13th Bangkok Chess Club Open 2013 Pattaya, Thailand THA 2013-04-14
RcRownchangeKK*chgGame
 2249 2031 4.50 8 2.63 15 39.45 
  Schebler, Gerhard g2431  * GER0.5010.42156.30 
  Nay, Oo Kyaw Tun m2286 MYA0.5010.31154.65 
  Kulkarni, Bhakti cwg2231 IND1.0010.761511.40 
  Aschenbrenner, Robert f2276 AUT0.001-0.2015-3.00 
  Abdumalik, Zhansaya wm2209 KAZ0.001-0.2715-4.05 
  Kulpruethanon, Thanadon 2114 THA1.0010.61159.15 
  Reilly, Tim f2243 AUS0.5010.27154.05 
  Portugalera, Ric 2204 PHI1.0010.731510.95 
 * 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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