Individual Calculations February 2019
 John, Veny Akkarakaran  Total change: 9.20  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1465 1535 6.00 10 0.23 40 9.20 
  Daksh, Singhal 1135  * IND1.0010.08403.20 
  Manu, M 1762 IND0.001-0.2140-8.40 
  Rajanya, Datta 1305 IND0.001-0.7940-31.60 
  Kukreja, Suguna 1227 IND1.0010.14405.60 
  Shamim, Ahmad 1335 IND1.0010.24409.60 
  Himanshu, S Chhabra 1809 IND0.001-0.1740-6.80 
  Shwetank, Saumya 1348 IND1.0010.264010.40 
  Keshav, Padmanabhan 1272 IND1.0010.18407.20 
  Xavier, P P 1736 IND1.0010.764030.40 
  Menhajul, Hoda 1717 IND0.001-0.2640-10.40 
 * 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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