Individual Calculations June 2023
 Praveen, K S  Total change: 0.00  Rating chartPersonal card
 Tamil Nadu State Under 9 Open FIDE Rated Chess Championship-2023 Erode IND 2023-05-10
RcRownchangeRpKK*chgGame
 1027 0 0.00 1 0.00 227   0.00 
  Vijayakumar, Vidvath Bharadwaj 1027 IND0.0010.00 0.00 

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)
 
 Tamil Nadu State Under 11 Open FIDE Rated Chess Championship-2023 Thiruchengode IND 2023-05-17
RcRownchangeRpKK*chgGame
 1045 0 0.00 1 0.00 245   0.00 
  Ahmed, Nafees M 1045 IND0.0010.00 0.00 

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)
 
 Tamil Nadu State Sub-Junior (Under-15)FIDE Rated Chess Championship-2023 Dindigul IND 2023-05-24
RcRownchangeRpKK*chgGame
 1117 0 0.00 3 0.00 317   0.00 
  Sriram, Sundar V 1174 IND0.0010.00 0.00 
  Sourav, S 1177 IND0.0010.00 0.00 
  Sundar, Guhan 1001 IND0.0010.00 0.00 

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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