Individual Calculations August 2022
 Pon, Perumal S  Total change: -7.00  Rating chartPersonal card
 Dr KCG Verghese Memorial FIDE Rating Chess Tournament Chennai IND 2022-06-27
RcRownchangeKK*chgGame
 1422 1187 0.00 1 -0.21 20 -4.20 
  Thiruvengadam, T 1422 IND0.001-0.2120-4.20 

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)
 
 Athens of the East 2nd International Grandmasters Chess Tournament-2022 (Category 'B') Madurai IND 2022-07-01
RcRownchangeKK*chgGame
 1351 1187 1.00 4 -0.14 20 -2.80 
  Mohammed Fasal, V U 1337 IND0.001-0.3020-6.00 
  Jeyakumar, P 1318 IND0.001-0.3220-6.40 
  Tushar, Banerjee 1411 IND1.0010.782015.60 
  Anoop, P 1339 IND0.001-0.3020-6.00 

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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