Rapid: Individual Calculations September 2022
 Mohamed, Rayhan S  Total change: 22.00  Rating chartPersonal card
 1st Sports India & TKSS Rapid Rating Chess Tournament -2022 Chennai IND 2022-08-21
RcRownchangeKK*chgGame
 1466 1092 1.50 4 1.10 20 22.00 
  Mithun, Anand V 1504 IND0.5010.43208.60 
  George, Daniel 1427 IND1.0010.882017.60 
  Liban, Reyhan M M 1374 IND0.001-0.1620-3.20 
  Naveen, K S 1560 IND0.001-0.0520-1.00 

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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