Individual Calculations May 2023
 Surya  Total change: 157.60  Rating chartPersonal card
 CCS Chess Festival -2023 Classical Tournament Thiruvanthapuram IND 2023-03-30
RcRownchangeKK*chgGame
 1372 1235 3.00 7 0.74 40 29.60 
  Jack, Samuel 1464 IND0.001-0.2140-8.40 
  Anurag, M S 1412 IND0.001-0.2740-10.80 
  Pranav, M 1010 IND1.0010.22408.80 
  Jahnvi, Ashok 1431 IND0.5010.254010.00 
  Abhinav, Prasad 1429 IND0.5010.254010.00 
  Sidharth, Harilal 1482 IND0.5010.314012.40 
  Satyaki, G Gokul 1377 IND0.5010.19407.60 

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)
 
 32nd Tamil Nadu State Under-17 Open Fide Rated Chess Championship 2023 Tirunelveli IND 2023-04-12
RcRownchangeKK*chgGame
 1493 1235 4.50 7 3.20 40 128.00 
  Aakash, K P 1561 IND0.001-0.1340-5.20 
  Dipesh, Seeraj K S 1433 IND0.5010.264010.40 
  Richard, Solomon M 1433 IND1.0010.764030.40 
  Shawn, Pravin 1513 IND1.0010.834033.20 
  Naveen, Kumar P 1476 IND0.5010.304012.00 
  Shyam, Ganesh R 1531 IND0.5010.354014.00 
  Anirudh, Rajan P 1505 IND1.0010.834033.20 

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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