Individual Calculations February 2020
 Ishan, Ghosh (siliguri)  Total change: 94.00  Rating chartPersonal card
 18th Delhi International Open Grandmasters Chess Tournament 2020 CAt "A" Delhi IND 2020-01-09
RcRownchangeKK*chgGame
 1788 1562 4.50 9 2.35 40 94.00 
  Renganayaki, V 1797 IND0.001-0.2140-8.40 
  Mayank, Chakraborty 1827 IND0.5010.324012.80 
  Shounak, Mazumder 1755 IND0.001-0.2540-10.00 
  Thrish, Karthik 1962  * IND0.5010.424016.80 
  Bristy, Mukherjee wc1909 IND0.001-0.1140-4.40 
  Indrajeet, Kumar 1240 IND1.0010.13405.20 
  Debbeler, Adrian 1769 GER1.0010.774030.80 
  Nirgun, Keval 1873 IND1.0010.864034.40 
  Madjidov, Jasur 1962  * UZB0.5010.424016.80 
 * 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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