Individual Calculations January 2023
 Kishore, Prajith  Total change: 14.80  Rating chartPersonal card
 1st Zion Group International FIDE Rated Chess Tournament Chennai IND 2022-12-24
RcRownchangeKK*chgGame
 1528 1168 1.00 4 0.37 40 14.80 
  Lukesh, A 1550 IND0.001-0.0940-3.60 
  Surjeet, D V 1870 IND0.001-0.0140-0.40 
  Kousik, Samui 1352 IND0.5010.24409.60 
  Abhay, Hippargi 1341 IND0.5010.23409.20 

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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