Rapid: Individual Calculations April 2023
 Nischay, Khabiya  Total change: -9.20  Rating chartPersonal card
 1st RCA International Rapid Rating Chess Tournament Chennai IND 2023-03-25
RcRownchangeKK*chgGame
 1310 1145 1.00 4 -0.23 40 -9.20 
  Ravi, Kumar K 1508 IND0.001-0.1040-4.00 
  Sanjeeth, P 1368 IND0.001-0.2240-8.80 
  Pranavasri, S 1332 IND0.001-0.2640-10.40 
  Thaniya, Shree C 1032 IND1.0010.354014.00 

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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