Rapid: Individual Calculations June 2018
 Rathnakaran, K.  Total change: -21.80  Rating chartPersonal card
 NATIONAL RAPID CHESS CHAMPIONSHIP 2018 Ahmedabad IND 2018-05-02
RcRownchangeKK*chgGame
 2145 2394 7.50 11 -1.09 20 -21.80 
  Vrandesh, Parekh 1994  * IND0.501-0.4220-8.40 
  Gaumit, Kauts 1994  * IND1.0010.08201.60 
  Purushothaman, Thirumalai f2062 IND1.0010.12202.40 
  Nitish, Belurkar f1994  * IND1.0010.08201.60 
  Ram, S. Krishnan 2291 IND1.0010.36207.20 
  Aravindh, Chithambaram Vr. g2353 IND0.001-0.5620-11.20 
  Fenil, Shah f2248 IND1.0010.30206.00 
  Wagh, Suyog 1994  * IND0.501-0.4220-8.40 
  Harsha, Bharathakoti m2084 IND0.501-0.3620-7.20 
  Mohammad, Nubairshah Shaikh m2336 IND0.001-0.5820-11.60 
  Kathmale, Sameer m2249 IND1.0010.31206.20 
 * 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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