Individual Calculations February 2019
 Aritrya, Pal  Total change: 120.80  Rating chartPersonal card
 Delhi International Open 2019 (Cat B ) below 1900 Delhi IND 2019-01-09
RcRownchangeKK*chgGame
 1640 1428 5.50 10 3.02 40 120.80 
  Mukherjee, S.k. 1801 IND1.0010.904036.00 
  Samanta, Singh Priyabrata 1654 IND1.0010.794031.60 
  Deepak, Singh 1670 IND0.001-0.2040-8.00 
  Sujithkar, Meethale Chalil 1629 IND1.0010.764030.40 
  Pushpendra 1663 IND0.001-0.2140-8.40 
  Madduri, Satya Tejeswar 1649 IND0.001-0.2240-8.80 
  Rijied, Katrai 1749 IND0.5010.374014.80 
  Nirmalya, Chakraborty 1590 IND0.001-0.2940-11.60 
  Suresh, Raju N 1205 IND1.0010.22408.80 
  Singh, Chingkhei 1794 IND1.0010.904036.00 

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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