Individual Calculations August 2023
 Janani, J  Total change: -14.80  Rating chartPersonal card
 Sivakasi Chess Club-NPSS Rathina Nadar & Dr.N.Mahalingam FIDE Rated Chess Tournament Sivakasi IND 2023-07-21
RcRownchangeKK*chgGame
 1294 1241 4.00 8 -0.37 40 -14.80 
  Surendran, N 2197 IND0.0010.00400.00 
  Kumaresh, A 1715 IND0.001-0.0540-2.00 
  Harishpandiyan 1062 IND1.0010.274010.80 
  Anusri, S 1117 IND0.001-0.6740-26.80 
  Kriday, Nagpal 1092 IND0.001-0.7040-28.00 
  Balakrishnan 1041 IND1.0010.24409.60 
  Srenigarajan 1092 IND1.0010.304012.00 
  Elammuhil, V M 1035 IND1.0010.24409.60 

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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