Individual Calculations May 2023
 Serah, Jo Sam  Total change: 4.00  Rating chartPersonal card
 4th Cademic International Open FIDE Rated Classical Chess Tournament 2023 Thiruvanthapuram IND 2023-04-24
RcRownchangeKK*chgGame
 1291 1327 4.50 8 0.10 40 4.00 
  Vidyuth, Bharadwaj V 1006 IND1.0010.13405.20 
  Aadik, Theophane Lenin 1555 IND0.001-0.2140-8.40 
  Dhevarsh, Sagar V P 1141 IND0.501-0.2440-9.60 
  Sayas, Payyappat 1172 IND0.501-0.2140-8.40 
  Pavithra, R V 1140 IND1.0010.264010.40 
  Aarabhi, Madhukar 1098 IND1.0010.21408.40 
  Sureka, Akshat 1530 IND0.001-0.2440-9.60 
  Raju, O A 1686 IND0.5010.404016.00 

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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