Individual Calculations July 2023
 Arul, Prakash N  Total change: 131.60  Rating chartPersonal card
 2nd SSS International Open FIDE Rated Chess Tournament Pudukottari IND 2023-05-29
RcRownchangeKK*chgGame
 1520 1493 6.50 8 2.86 40 114.40 
  Nanda, Gopal D R 1158 IND1.0010.12404.80 
  Sai, Krishna V 1260 IND1.0010.21408.40 
  Kamaleshwar, J 1093  * IND1.0010.08403.20 
  Jaidambareesh, N R 1708 IND1.0010.774030.80 
  Vijay, Shreeram P 1817 IND0.001-0.1340-5.20 
  Merryston, David Scanny 1708 IND1.0010.774030.80 
  Tarun, V 1714 IND0.5010.284011.20 
  Narayan, Iyengar 1699 IND1.0010.764030.40 
 * 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)
 
 Visalakshi-Arunachalam 7th SCS International FIDE Rated Open Chess Tournament Sivakasi IND 2023-06-08
RcRownchangeKK*chgGame
 1434 1613 6.00 8 0.43 40 17.20 
  Prabhakar, Aariv 1213  * IND1.0010.08403.20 
  Madhesh, R 1217 IND1.0010.08403.20 
  Hem, Harsanth B S 1216 IND0.501-0.4240-16.80 
  Anecx, Kanjiravila B C 1423 IND1.0010.254010.00 
  Maheswaran, P. f2076 IND0.001-0.0540-2.00 
  Lenin, A G 1153 IND1.0010.05402.00 
  Sudharsan, L P 1463 IND1.0010.304012.00 
  Aakash, K P 1714 IND0.5010.14405.60 
 * 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)
 

 

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