Rapid: Individual Calculations August 2023
 Abdul, Samad S  Total change: -40.40  Rating chartPersonal card
 Sivakasi Chess Club - NPSS Rathana Nadar & Dr.N.Mahalingam Rapid Rating Chess Tournament Sivakasi IND 2023-07-01
RcRownchangeKK*chgGame
 1194 1204 3.00 7 -1.01 40 -40.40 
  Dinesh, Rajan M 1894 IND0.001-0.0140-0.40 
  Akil, Sethu G 1068 IND0.001-0.6840-27.20 
  Sana, G 1042 IND1.0010.294011.60 
  Mithun, Eraiyanbu M R 1086 IND0.501-0.1640-6.40 
  Ishvin, Joshua R 1122 IND0.501-0.1140-4.40 
  Rithic, A K 1131 IND0.001-0.6040-24.00 
  John, Winnow L 1017 IND1.0010.264010.40 

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)
 

 

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