Individual Calculations February 2017
 Weber, Richard  Total change: -67.80  Rating chartPersonal card
 9th Chennai Open Grandmaster Chess Tmt for Sakthi Group Dr.N.Mahalingam Trophy Chennai IND 2017-01-18
RcRownchangeKK*chgGame
 1477 1594 3.00 10 -3.39 20 -67.80 
  Islam, Mohammad Aminul 1994  * BAN0.5010.42208.40 
  Chowdhury, Sohel c1994  * BAN0.001-0.0820-1.60 
  Mahek, J Hinhoriya 1342 IND0.501-0.3120-6.20 
  Mohana, R 1330 IND0.501-0.3220-6.40 
  Vijay, Shreeram P 1872 IND0.001-0.1720-3.40 
  Aaromal, R S 1245 IND0.001-0.8920-17.80 
  Arora, Honi 1212 IND0.501-0.4120-8.20 
  Aadith, R 1315 IND0.001-0.8420-16.80 
  Varadharajan, S 1194  * IND1.0010.08201.60 
  Krishnan, Ritvik 1275 IND0.001-0.8720-17.40 
 * 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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