Individual Calculations July 2023
 Rishith, Devnarayan S  Total change: 2.80  Rating chartPersonal card
 2nd SSS International Open FIDE Rated Chess Tournament Pudukottari IND 2023-05-29
RcRownchangeKK*chgGame
 1381 1215 3.00 7 0.75 40 30.00 
  Satheesh, Kumar G 1466 IND0.5010.314012.40 
  Merryston, David Scanny 1708 IND0.001-0.0440-1.60 
  Navaneetha, Krishnan P 1048 IND0.501-0.2240-8.80 
  Santhosh, M 1082 IND1.0010.324012.80 
  Manoj, Guru R 1438 IND0.5010.284011.20 
  Gowrichander, U 1412 IND0.5010.254010.00 
  Gopinath, Parthasarathy 1515 IND0.001-0.1540-6.00 

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)
 
 Visalakshi-Arunachalam 7th SCS International FIDE Rated Open Chess Tournament Sivakasi IND 2023-06-08
RcRownchangeKK*chgGame
 1347 1133 0.00 3 -0.68 40 -27.20 
  Kamalesh, T 1382 IND0.001-0.1940-7.60 
  Mithilesh, Ranjithkumar 1318 IND0.001-0.2640-10.40 
  Surya, Sathiaguru 1340 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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