Individual Calculations January 2017
 Sivakumar, M.  Total change: -75.20  Rating chartPersonal card
 27 Custat FIDE Rating Chess Tournament Cusat IND 2016-12-21
RcRownchangeKK*chgGame
 1259 1622 2.50 7 -3.76 20 -75.20 
  Asna, Abdeen 1222  * IND1.0010.08201.60 
  Mukunthan, Udhayakumar 1332 IND0.001-0.8420-16.80 
  Makwana, Devam 1226 IND0.001-0.9220-18.40 
  Hrishikesh, A J 1222  * IND0.501-0.4220-8.40 
  Ananya, Arumbakkam 1267 IND0.001-0.8920-17.80 
  Venkata, Krishna Komanduri 1222  * IND1.0010.08201.60 
  Antony, Simethy 1321 IND0.001-0.8520-17.00 
 * 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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