Individual Calculations July 2022
 Shah, Purvaan  Total change: 17.20  Rating chartPersonal card
 1st Pune Open Below 2000 rating FIDE Rating Chess Tournament Pune IND 2022-06-01
RcRownchangeKK*chgGame
 1499 1123 0.50 4 -0.04 40 -1.60 
  Avhad, Prajwal 1641 IND0.5010.474018.80 
  Inamdar, Sameer 1710 IND0.001-0.0240-0.80 
  Asmita, Avijit Ray 1353 IND0.001-0.2140-8.40 
  Deoshatwar, Ojas 1292 IND0.001-0.2840-11.20 

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)
 
 13th Chennai Open International Grandmasters Chess Tournament 2022 for Sakthi Group Dr. N Mahalingam Trophy Chennai IND 2022-06-19
RcRownchangeKK*chgGame
 1387 1123 2.00 8 0.47 40 18.80 
  Arjun, Sidharth S 1623 IND0.001-0.0440-1.60 
  Tarun, N 1403 IND0.5010.344013.60 
  Iniyan, K 1383 IND0.5010.324012.80 
  Shanmugasundaram, G. 1368 IND0.001-0.2040-8.00 
  Siddharthan, Anandan 1378 IND0.001-0.1940-7.60 
  Akkshat, N 1354 IND0.001-0.2140-8.40 
  Sugirtha, S 1270 IND0.5010.20408.00 
  Bakhare, Atharva 1313 IND0.5010.254010.00 

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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