Individual Calculations January 2018
 Tan, Eng Thong Evelyn  Total change: -78.80  Rating chartPersonal card
 4th Johor International Chess Challenger Open 2017 Johor MAS 2017-12-11
RcRownchangeKK*chgGame
 1352 1543 3.00 7 -1.97 40 -78.80 
  Srivatanakul, Pricha 1485 THA0.001-0.5840-23.20 
  Karunaratne, Rahel Chaanakya 1171 SRI1.0010.10404.00 
  Mahmood Shah, Mukhriez Shah 1690 MAS0.001-0.3040-12.00 
  Navaratnam, Ishaan Quan Tze 1337 MAS0.501-0.2640-10.40 
  Tee, An Qi 1173 MAS0.501-0.4040-16.00 
  Ku, Jet 1464 MAS0.001-0.6140-24.40 
  Techamuanvivit, Pawit Cooper 1143  * THA1.0010.08403.20 
 * 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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