Individual Calculations January 2023
 Vaibhav, Gautam  Total change: -24.80  Rating chartPersonal card
 3rd All India FIDE Rated Physically Disabled Chess Championship-2022 Tumkuru IND 2022-12-01
RcRownchangeKK*chgGame
 1211 1380 3.00 6 -1.24 20 -24.80 
  Sonu, Bist 1092 IND0.501-0.3420-6.80 
  Vijayakumar, E 1064 IND0.001-0.8720-17.40 
  Aditya, Asaram Ghule 1163 IND1.0010.22204.40 
  Sathya, Moorthy 1489 IND0.001-0.3520-7.00 
  Uday, Kumar Tummagunta 1218 IND1.0010.29205.80 
  Angappan, A 1238 IND0.501-0.1920-3.80 

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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