Individual Calculations January 2018
 Koelbl, Wolfgang  Total change: -74.40  Rating chartPersonal card
 9th Penang Heritage City International Chess Open 2017 (Open Category) Pulau Pinang MAS 2017-12-04
RcRownchangeKK*chgGame
 1651 1819 2.50 9 -3.72 20 -74.40 
  Pranav, V 2219  * IND0.001-0.0820-1.60 
  Kavinda, Akila 2003 SRI0.001-0.2620-5.20 
  Teh, Yong Keat Anthony 1611 MAS0.001-0.7720-15.40 
  Greenwood, Martin C 1523 ENG0.001-0.8520-17.00 
  Goh, Kai Ray Alden 1419  * MAS1.0010.08201.60 
  Jagadeesh, Balakrishnan 1419  * SGP1.0010.08201.60 
  Poh, Yu Tian 1419  * MAS0.501-0.4220-8.40 
  Singh, Eshwant 1641 MAS0.001-0.7320-14.60 
  Lim, See Siang Fergus 1607 MAS0.001-0.7720-15.40 
 * 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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