Rapid: Individual Calculations December 2015
 Chandan, Ridhima P  Total change: 25.20  Rating chartPersonal card
 All india Open Rapid Rating chess championship Akold Maharashtra IND 2015-11-19
RcRownchangeKK*chgGame
 1542 1266 2.50 6 1.26 20 25.20 
  Saurabh, Lokhande 1666  * IND0.001-0.0820-1.60 
  Kasar, Prashant 1623 IND0.001-0.1120-2.20 
  Vijay M, Dhale 1666  * IND0.5010.42208.40 
  Khude, Laxman 1656 IND1.0010.912018.20 
  Thakare, Sumeet 1515 IND0.001-0.1920-3.80 
  Porwal, Dishan 1126 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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