Individual Calculations January 2018
 Ashwin, Hariharan  Total change: -24.80  Rating chartPersonal card
 9th Penang Heritage City International Chess Open 2017 (Open Category) Pulau Pinang MAS 2017-12-04
RcRownchangeKK*chgGame
 1885 1626 3.00 9 1.10 40 44.00 
  Noguchi, Koji 2026  * JPN0.5010.424016.80 
  Lee, Jun Wei c2026  * SGP0.001-0.0840-3.20 
  Nguyen, Truong Bao Tran 1953 VIE1.0010.874034.80 
  Godam 2026  * INA0.001-0.0840-3.20 
  Navaratnam, Rohan Shan Tze 1948 MAS0.5010.374014.80 
  Chuah, Hao Feng 1864 MAS0.5010.304012.00 
  Chan, Yi Meng Ryan 1859 MAS0.001-0.2140-8.40 
  Goh, Sean Christian 1917 SGP0.001-0.1540-6.00 
  Poh, Yu Tian 1342 MAS0.501-0.3440-13.60 
 * 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)
 
 3rd Singapore Amateur Chess Championships 2017 Singapore SGP 2017-12-12
RcRownchangeKK*chgGame
 1252 1626 5.50 8 -1.72 40 -68.80 
  Motwani, Anika 1226  * AUS1.0010.08403.20 
  Shravann, Suryaa V.p 1226  * SGP1.0010.08403.20 
  Kwok, Teng Yan Megan 1253 SGP0.501-0.4040-16.00 
  Marcellino 1226  * INA0.501-0.4240-16.80 
  Kong, Yeong Keng Brendan 1226  * SGP0.501-0.4240-16.80 
  Ng, Sze-Yong 1261 AUS1.0010.10404.00 
  Tan, Zi Yi Zephan 1312 SGP0.501-0.3640-14.40 
  Goy, Tang Jung Brennen 1282 SGP0.501-0.3840-15.20 
 * 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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