Individual Calculations August 2022
 Thiripurasundaram, N  Total change: -44.60  Rating chartPersonal card
 Athens of the East 2nd International Grandmasters Chess Tournament-2022 (Category 'B') Madurai IND 2022-07-01
RcRownchangeKK*chgGame
 1168 1306 2.50 7 -2.23 20 -44.60 
  Vignesh, A 1128 IND1.0010.27205.40 
  Siddhanth, Poonja 1476 IND0.001-0.2820-5.60 
  Pooja, Shree R 1104 IND0.501-0.2620-5.20 
  Matthew, R Joseph 1171 IND0.001-0.6820-13.60 
  Ananya, Manisundaram 1110 IND0.001-0.7520-15.00 
  Jothika, R 1050 IND1.0010.19203.80 
  Kamalesh, I 1140 IND0.001-0.7220-14.40 

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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