Individual Calculations June 2023
 Deepthaashri, Ravi Ganesh  Total change: -36.40  Rating chartPersonal card
 MDCC 1st International FIDE Rated Open Chess Tournament - 2023 Madurai IND 2023-05-06
RcRownchangeKK*chgGame
 1203 1201 0.50 2 -0.50 40 -20.00 
  Dolas, Aarush 1385 IND0.001-0.2640-10.40 
  Harishpandiyan 1020 IND0.501-0.2440-9.60 

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 9 Girls FIDE Rated Chess Championship-2023 Erode IND 2023-05-10
RcRownchangeKK*chgGame
 1225 1201 0.00 1 -0.47 40 -18.80 
  Pooja, Shree R 1225 IND0.001-0.4740-18.80 

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 Girls FIDE Rated Chess Championship-2023 Thiruchengode IND 2023-05-17
RcRownchangeKK*chgGame
 1148 1201 3.50 6 0.06 40 2.40 
  Kaviya, B 1112 IND1.0010.384015.20 
  Harshika, M 1101 IND1.0010.364014.40 
  Pooja, Shree R 1225 IND0.5010.03401.20 
  Pavithra, R V 1186 IND0.001-0.5240-20.80 
  Ayushi, Dinesh 1099 IND1.0010.364014.40 
  Charudharshini, R 1162 IND0.001-0.5540-22.00 

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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