Rapid: Individual Calculations September 2022
 Aditya, Atul Dongre  Total change: -13.60  Rating chartPersonal card
 2022 National Day Rapid Chess Tournament - Open Singapore SGP 2022-08-06
RcRownchangeKK*chgGame
 1387 1270 2.00 5 -0.68 20 -13.60 
  Ballecer, Dino f2366 PHI0.0010.00200.00 
  Haresh, Venkata Narayanaswamy 1111 SGP0.001-0.7120-14.20 
  Siddharth, Sai 1211 SGP0.001-0.5820-11.60 
  Raunak, Agarwal 1130 IND1.0010.31206.20 
  Liew, Tze Chi 1119 SGP1.0010.30206.00 

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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