Individual Calculations August 2023
 Chidanand, S Pillai  Total change: -79.60  Rating chartPersonal card
 Dhoni's 1st International Open FIDE Rating Chess Tournament Palakkad IND 2023-06-28
RcRownchangeKK*chgGame
 1356 1344 2.50 7 -0.95 40 -38.00 
  Anupam, M Sreekumar 1618 IND0.001-0.1740-6.80 
  Shreeram, Saravanan 1134 IND0.501-0.2740-10.80 
  Mani, Bharathy 1544 IND0.001-0.2440-9.60 
  Mohandoss, Dhananjayan Pranav 1235 IND0.501-0.1540-6.00 
  Arav, Vinod 1162 IND0.501-0.2440-9.60 
  Brahmaiah, V.j 1182 IND1.0010.294011.60 
  Shyam, Ganesh R 1614 IND0.001-0.1740-6.80 

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)
 
 Sivakasi Chess Club-NPSS Rathina Nadar & Dr.N.Mahalingam FIDE Rated Chess Tournament Sivakasi IND 2023-07-21
RcRownchangeKK*chgGame
 1355 1344 3.00 8 -1.04 40 -41.60 
  Aakash, K P 1709 IND0.001-0.1040-4.00 
  Alexander, P 1143 IND0.501-0.2640-10.40 
  Justin, Samuel Rebello 1144 IND1.0010.24409.60 
  Dhanasekar, K. 1668 IND0.5010.374014.80 
  Richard, Solomon M 1558 IND0.001-0.2340-9.20 
  Shiyonika, J 1177 IND0.501-0.2240-8.80 
  Pavithra, N 1219 IND0.501-0.1740-6.80 
  Inba, Ilavarasan S 1221 IND0.001-0.6740-26.80 

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)
 

 

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