Individual Calculations December 2016
 Kiny, Roger  Total change: -49.20  Rating chartPersonal card
 5th National Amateur Chess Championship (Below 2300) Mumbai IND 2016-11-05
RcRownchangeKK*chgGame
 1370 1205 1.00 7 -1.23 40 -49.20 
  Kadav, Omkar 1605  * IND0.001-0.0840-3.20 
  Gaikwad, Vishal 1560 IND0.001-0.1140-4.40 
  Giri, Abhishek 1509 IND0.001-0.1440-5.60 
  Singh, Amarjot 1426 IND0.001-0.2240-8.80 
  Ishwar, Ramteke 1432 IND0.001-0.2140-8.40 
  Desai, Sailee 1050 IND0.001-0.7140-28.40 
  Trisha, Jagtap 1007 IND1.0010.24409.60 
 * 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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