Individual Calculations May 2023
 Lakshmanan, Natesan  Total change: -57.20  Rating chartPersonal card
 5th Bangalore Open FIDE Rating Chess Tournament Bangalore IND 2023-04-08
RcRownchangeKK*chgGame
 1281 1013 0.00 5 -0.90 40 -36.00 
  Anirudh, A 1359 IND0.001-0.1140-4.40 
  Vittanala, Shanmuk Saish 1323 IND0.001-0.1440-5.60 
  Aarav, Das 1258 IND0.001-0.2040-8.00 
  Darsha, Bhat 1198 IND0.001-0.2640-10.40 
  Suhas, Mrinal 1267 IND0.001-0.1940-7.60 

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)
 
 9th ICA Open Below 1600 FIDE Rating Chess Tournament Bangalore IND 2023-04-13
RcRownchangeKK*chgGame
 1357 1013 0.00 2 -0.26 40 -10.40 
  Udupi, Avani Acharya 1258 IND0.001-0.2040-8.00 
  Vishal, Javakhedkar 1456 IND0.001-0.0640-2.40 

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)
 
 Tamil Nadu State Under 13 Open FIDE Rated Chess Championship-2023 Karaikudi IND 2023-04-19
RcRownchangeKK*chgGame
 1269 1013 0.50 4 -0.27 40 -10.80 
  Gokul, G 1402 IND0.001-0.0940-3.60 
  Krishaanth, S 1232 IND0.5010.284011.20 
  Devadarshaan, I 1221 IND0.001-0.2340-9.20 
  Kishore, Prajith 1220 IND0.001-0.2340-9.20 

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)
 

 

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