Individual Calculations September 2019
 Sahithyan, D  Total change: 3.20  Rating chartPersonal card
 Athens of the East 1st International FIDE Rated cat B Madurai IND 2019-08-10
RcRownchangeKK*chgGame
 1361 1142 2.50 8 0.63 40 25.20 
  Nithish, M 1462 IND0.001-0.1340-5.20 
  Gopikrishna, N. 1530 IND0.001-0.0940-3.60 
  Arueran, Raghuraman 1334 IND0.001-0.2540-10.00 
  Gowtham, B 1276 IND0.001-0.3240-12.80 
  Raghavendra, Naik 1279 IND1.0010.684027.20 
  Yuvaraju, K 1246 IND1.0010.644025.60 
  Chinnadurai, S. 1388 IND0.5010.314012.40 
  Shivam, Panchal 1369 IND0.001-0.2140-8.40 

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)
 
 Talent Chess Academy's 1st FIDE Rated Open Chess tmt Chennai IND 2019-08-21
RcRownchangeKK*chgGame
 1405 1142 0.00 3 -0.55 40 -22.00 
  Sakthi, Subash A S 1467 IND0.001-0.1340-5.20 
  Rishi, R 1397 IND0.001-0.1940-7.60 
  Saravana, Vel R 1351 IND0.001-0.2340-9.20 

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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