Individual Calculations October 2019
 Irulappan, G  Total change: -14.80  Rating chartPersonal card
 Rotary International 100 years Celebration FIDE Rated Chess Tournament Mannargudi IND 2019-09-24
RcRownchangeKK*chgGame
 1128 1426 3.50 5 -0.74 20 -14.80 
  Lakshmanan 1101 IND1.0010.13202.60 
  Nithin, K 1155 IND0.501-0.3320-6.60 
  Sivasri, S 1182 IND0.001-0.8020-16.00 
  Dhilipan, Raj R J 1071 IND1.0010.11202.20 
  Rafik, S 1129 IND1.0010.15203.00 

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)
 

 

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