Rapid: Individual Calculations September 2022
 Ulaganathan, G  Total change: -4.60  Rating chartPersonal card
 1st Sports India & TKSS Rapid Rating Chess Tournament -2022 Chennai IND 2022-08-21
RcRownchangeKK*chgGame
 1341 1479 5.50 8 -0.23 20 -4.60 
  Hari, Prabhu. M 1077 IND1.0010.08201.60 
  Balaji, Subramanian 1207 IND1.0010.17203.40 
  Soundararajan, K 1167 IND0.501-0.3620-7.20 
  Haider, Armaan 1328 IND0.501-0.2020-4.00 
  Kanishkaraj, V 1240 IND1.0010.20204.00 
  Ashwath, R. f2248 IND0.0010.00200.00 
  Jerlif, S 1241 IND1.0010.20204.00 
  Surya, R 1216 IND0.501-0.3220-6.40 

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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