Rapid: Individual Calculations January 2023
 Raman, D  Total change: -17.60  Rating chartPersonal card
 ICC International FIDE Rapid Rating Chess Tournament Coimbatore IND 2022-12-25
RcRownchangeKK*chgGame
 1177 1557 4.50 6 -0.88 20 -17.60 
  Deekksha, P 1157  * IND1.0010.08201.60 
  Vijay, K 1185 IND0.501-0.4020-8.00 
  Gokul, G 1100 IND1.0010.05201.00 
  Sai, Kiran G V 1360 IND0.001-0.7520-15.00 
  Santhosh, M 1072 IND1.0010.04200.80 
  Duraisamy, V S 1186 IND1.0010.10202.00 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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