Individual Calculations September 2017
 Akankhya, Kabi  Total change: -43.20  Rating chartPersonal card
 18th NATIONAL CITIES TEAM CHESS CHAMPIONSHIP 2017 Odisha IND 2017-08-06
RcRownchangeKK*chgGame
 1450 1611 2.50 7 -2.16 20 -43.20 
  Rajat, Kumar Sahoo 1755 IND0.5010.19203.80 
  Kar, Rahul Kumar 1211  * IND0.501-0.4220-8.40 
  Sumit, Kumar 1226 IND0.001-0.9120-18.20 
  Deepak, Ranjan Nayak 1211  * IND1.0010.08201.60 
  Aritrik, Guha 1568 IND0.501-0.0620-1.20 
  Sahu, Aswini Kumar 1362 IND0.001-0.8120-16.20 
  Johnson, Sahoo 1819 IND0.001-0.2320-4.60 
 * 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)
 

 

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