Individual Calculations April 2019
 Ujaan, Bhattacharya  Total change: 68.80  Rating chartPersonal card
 1st DDDBCA All Bengal FIDE Rating Open Chess tournament Kolkata IND 2019-03-15
RcRownchangeKK*chgGame
 1232 1369 4.00 7 -0.72 40 -28.80 
  Abhirup, Das 1628 IND0.001-0.1840-7.20 
  Juhi, Parekh 1164 IND0.001-0.7640-30.40 
  Ahanjit, Banerjee 1051 IND1.0010.13405.20 
  Siddhartha, Sarkar 1202 IND0.501-0.2240-8.80 
  Ayush, Das 1157 IND0.501-0.2740-10.80 
  Archisman, Patra 1198 IND1.0010.274010.80 
  Anwesha, Saha 1225 IND1.0010.314012.40 

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)
 
 DCA Open FIDE Rated Chess Tournament 2019 Delhi IND 2019-03-23
RcRownchangeKK*chgGame
 1578 1369 4.50 8 2.44 40 97.60 
  Patil, Pratik 1769  * IND0.001-0.0840-3.20 
  Advay, Grover 1087 IND1.0010.16406.40 
  Krishnan, Ritvik 1607 IND1.0010.804032.00 
  Mughaho, Awomi 1706 IND0.001-0.1240-4.80 
  Bhaskar, N S 1572 IND1.0010.764030.40 
  Vikash, Nishad 1746 IND0.001-0.0940-3.60 
  Siddhant, Nath Jha 1572 IND0.5010.264010.40 
  Yash, Jyoti Bir 1561 IND1.0010.754030.00 
 * 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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