Rapid: Individual Calculations June 2017
 Arhan, Boyd  Total change: 33.40  Rating chartPersonal card
 Xtra Tile All India Open Rapid Rating Kolkata IND 2017-05-17
RcRownchangeKK*chgGame
 1442 1119 3.00 9 1.67 20 33.40 
  Chandrasekhar, M K 1519  * IND0.001-0.0820-1.60 
  Arijit, Mukherjee 1519  * IND0.001-0.0820-1.60 
  Sounak, De (1) 1484 IND1.0010.902018.00 
  Pal, C.n. 1513 IND1.0010.922018.40 
  Soumma, Chakraborty 1519  * IND0.001-0.0820-1.60 
  Jayanta, Kr. Sarkar 1519  * IND0.001-0.0820-1.60 
  Aadrito, Datta 1353 IND0.5010.29205.80 
  Samip, Roy 1417 IND0.001-0.1520-3.00 
  Somdeb, Mazumder 1138 IND0.5010.03200.60 
 * 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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