Individual Calculations June 2023
 Giridhar, A  Total change: 23.20  Rating chartPersonal card
 MPL 33rd National Under-17 Open Chess Championship-2023 Jalandhar IND 2023-05-01
RcRownchangeKK*chgGame
 1435 1558 5.50 10 -0.88 40 -35.20 
  Mayank, Chakraborty c2025 IND0.001-0.0540-2.00 
  Vishesh, Srikant 1186 IND1.0010.10404.00 
  Aditya, Soni 1154 IND1.0010.08403.20 
  Mrithyunjay, Mahadevan c1825 IND0.001-0.1840-7.20 
  Puneet, Verma 1179 IND1.0010.09403.60 
  Dishank, Sachin Bajaj 1689 IND0.001-0.3240-12.80 
  Pazhany, Kaushal Kohli 1158  * IND1.0010.08403.20 
  Abhinav, Raj 1482 IND0.001-0.6040-24.00 
  Shaik, Samad 1355 IND0.501-0.2640-10.40 
  Shiv, Jindal 1294 IND1.0010.18407.20 
 * 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)
 
 60th Kerala State Senior FIDE Rated Chess Championship 2023 Kannur IND 2023-05-18
RcRownchangeKK*chgGame
 1663 1558 4.50 7 1.46 40 58.40 
  Cyrus, Eldho 1277 IND1.0010.16406.40 
  Sumit, Balan Pancha 1957 IND0.5010.424016.80 
  Goutham, Krishna H f2175 IND1.0010.984039.20 
  Sharsha, Backer 2013 IND0.001-0.0640-2.40 
  Mavish, Joshy 1322 IND1.0010.20408.00 
  Kalyani, Sirin 1649 IND0.001-0.3840-15.20 
  Aarush, Nair 1245 IND1.0010.14405.60 

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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