Individual Calculations September 2019
 Karthikeyan, P.  Total change: -13.60  Rating chartPersonal card
 Athens of the East 1st International Grand master Open Chess tmt "A" Madurai IND 2019-08-11
RcRownchangeKK*chgGame
 2236 2422 6.50 10 -0.64 10 -6.40 
  Bhagyashree, Patil 2022  * IND0.501-0.4210-4.20 
  Avinash, Ramesh 2022  * IND1.0010.08100.80 
  Surendran, N 2152 IND1.0010.17101.70 
  Nikhil, Magizhnan c2124 IND0.501-0.3510-3.50 
  Murali, Krishnan B T m2192 IND1.0010.21102.10 
  Nayak, Rajesh 2250 IND1.0010.27102.70 
  Gupta, Abhijeet g2616 IND0.001-0.2510-2.50 
  Aaryan, Varshney f2272 IND1.0010.30103.00 
  Tukhaev, Adam g2541 UKR0.001-0.3410-3.40 
  Lakshmi, Narayanan M V 2166 IND0.501-0.3110-3.10 
 * 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)
 
 Tetrasoft Hyderabad Marriott Grandmaster Chess Tournament above 1700 Hyderbad IND 2019-08-20
RcRownchangeKK*chgGame
 2228 2422 6.50 10 -0.72 10 -7.20 
  Sai, Kiran Y 2022  * IND1.0010.08100.80 
  Priyankara, Chamil 2022  * SRI1.0010.08100.80 
  Barath, Kalyan M 2118 IND1.0010.14101.40 
  Sahu, Sekhar Chandra m2070 IND1.0010.11101.10 
  Triapishko, Alexandr m2519 RUS0.001-0.3710-3.70 
  Aaryan, Varshney f2272 IND1.0010.30103.00 
  Mosadeghpour, Masoud g2509 IRI0.001-0.3810-3.80 
  Varun, V 2251 IND0.501-0.2310-2.30 
  Patil, Pratik 2216 IND1.0010.24102.40 
  Sahoo, Utkal Ranjan 2278 IND0.001-0.6910-6.90 
 * 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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