Blitz: Individual Calculations May 2018
 Promsirinimit, Pornouma  Total change: -56.80  Rating chartPersonal card
 18th BCC Open Blitz Qualifier C Cha-Am THA 2018-04-16
RcRownchangeKK*chgGame
 1684 1575 2.50 14 -2.84 20 -56.80 
  Du, Chunhui 1942 CHN0.001-0.1020-2.00 
  Wang, Shixu B 1975  * CHN0.001-0.0820-1.60 
  Perera, Sachith Lakshan 1175  * SRI1.0010.08201.60 
  Jeet, Jain f1840 IND0.001-0.1820-3.60 
  Wongsawan, Thoetsak 1710 THA0.001-0.3220-6.40 
  Rodriguez, Juan Talavera 1975  * WLS0.001-0.0820-1.60 
  Ashwin, Hariharan 1405 SGP0.501-0.2220-4.40 
  Khumnorkaew, Tupfah 1858 THA0.001-0.1620-3.20 
  Chongstitwattana, Cholapat 1493 THA0.001-0.6120-12.20 
  Deepan, Chakkravarthy J. g1975  * IND0.001-0.0820-1.60 
  Laohawirapap, Prin 1724 THA0.001-0.3020-6.00 
  Atia, Raphael 1175  * AUS0.001-0.9220-18.40 
  Low, Zhen Yu Cyrus m1975  * SGP0.001-0.0820-1.60 
  Samatthanan, Jirath 1347 THA1.0010.21204.20 
 * 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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