Individual Calculations September 2023
 Prawin, K  Total change: 42.80  Rating chartPersonal card
 Kodaikanal 1st International FIDE Rated Open Chess Tournament 2023 Kodaikanal IND 2023-08-17
RcRownchangeKK*chgGame
 1395 1512 5.50 8 0.41 40 16.40 
  Balakrishnan 1112  * IND1.0010.08403.20 
  Saketh, Kunnummalkattil 1213 IND1.0010.15406.00 
  Kavin, Vijayakumar 1346 IND0.501-0.2240-8.80 
  Adarsh, D 1395 IND0.501-0.1640-6.40 
  Aadhya, V 1300 IND1.0010.23409.20 
  Harish, Karthik M 1387 IND1.0010.334013.20 
  Rajasekaran, P. 1712 IND0.5010.264010.40 
  San, Hariharan 1692 IND0.001-0.2640-10.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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 Team Chess Championship 2023 Madurai IND 2023-08-24
RcRownchangeKK*chgGame
 1298 1512 6.00 7 0.66 40 26.40 
  Rogesh, S 1112  * IND1.0010.08403.20 
  Ineyan, M R 1067 IND1.0010.06402.40 
  Vasanth, R 1172 IND1.0010.12404.80 
  Gugan, G 2181 IND0.5010.494019.60 
  Vishwaa, A 1179 IND0.501-0.3840-15.20 
  Ravada, Karthikesava 1300 IND1.0010.23409.20 
  Havish, U 1078 IND1.0010.06402.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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