Individual Calculations July 2023
 Arpita, Mukherjee  Total change: -81.20  Rating chartPersonal card
 2nd Maharashtra International Grandmaster Chess Tournament 2023 Nagpur IND 2023-06-01
RcRownchangeKK*chgGame
 1962 2160 2.50 8 -3.50 20 -70.00 
  Mukund, Hemant Agarwal 1892 IND0.501-0.3320-6.60 
  Jyothsna, L wf1928 IND0.501-0.2920-5.80 
  Gawai, Siddhant 1870 IND0.501-0.3420-6.80 
  Mrittika, Mallick 1948 IND0.001-0.7720-15.40 
  Dhruva, Thota 1995 IND0.501-0.2220-4.40 
  Garv, Gaur c2006 IND0.001-0.7120-14.20 
  Sreyas, Payyappat f2070 IND0.501-0.1220-2.40 
  Daakshin, Arun c1990 IND0.001-0.7220-14.40 

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)
 
 14th KIIT International Chess Festival - 2023 (Category 'A') Bhubaneswar IND 2023-06-11
RcRownchangeKK*chgGame
 1835 2160 7.50 10 -0.56 20 -11.20 
  Kiran, Panditrao 1686 IND1.0010.05201.00 
  Sriansh, Das 1633 IND0.501-0.4720-9.40 
  Anirudh, R 1682 IND1.0010.05201.00 
  Praveen, K B 1760  * IND1.0010.08201.60 
  Rios, Cristhian Camilo g2474 COL0.5010.36207.20 
  Singla, Aaryan 1634 IND0.501-0.4720-9.40 
  Swarna, Nihal 1717 IND0.501-0.4420-8.80 
  Madhvendra, Pratap Sharma 1766 IND1.0010.08201.60 
  Konguvel, Ponnuswamy m2257 IND0.5010.13202.60 
  Sriram, Adarsh Uppala 1743 IND1.0010.07201.40 
 * 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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