Rapid: Individual Calculations September 2022
 Rahul, Ramakrishnan  Total change: 43.20  Rating chartPersonal card
 UDC Cup - 2nd FIDE Rapid Rating Chess Tournament-2022 Trichy IND 2022-08-28
RcRownchangeKK*chgGame
 1637 1194 3.00 6 2.16 20 43.20 
  Selvamurugan, B 1815 IND0.5010.49209.80 
  Krishaanth, S 1093 IND1.0010.36207.20 
  Bharathyraja, K 1773 IND0.5010.48209.60 
  Surjeet, D V 1839 IND0.5010.49209.80 
  Thiyagarajan, Tamilselvi 1802 IND0.5010.48209.60 
  Sanjay, Thiruvengadam 1498 IND0.001-0.1420-2.80 

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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