Individual Calculations January 2024
 Ershad, P  Total change: 2.00  Rating chartPersonal card
 Athens of the East 3rd Grandmaster Chess Tournament-2023 (Category 'B') (Below 1700) Madurai IND 2023-12-25
RcRownchangeKK*chgGame
 1324 1359 4.50 8 0.10 20 2.00 
  Jeydhatscin, T M 1175 IND1.0010.26205.20 
  Avhad, Prajwal 1559 IND0.001-0.2420-4.80 
  Sesu, Prabhaharan A 1185 IND0.501-0.2320-4.60 
  Aarush, Bhat 1188 IND0.501-0.2320-4.60 
  Jeswin, Jayakumar 1219 IND1.0010.31206.20 
  Arjun, J P 1179 IND1.0010.26205.20 
  Kesavan, G 1495 IND0.5010.18203.60 
  Raghul, Saro S 1593 IND0.001-0.2120-4.20 

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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