Individual Calculations October 2017
 Kumar, P R  Total change: -34.40  Rating chartPersonal card
 30th FIDE Rating Open Chess Tournament 2017 Thoothukudi IND 2017-09-24
RcRownchangeKK*chgGame
 1419 1191 0.00 4 -0.86 40 -34.40 
  Kathiravan, S 1442 IND0.001-0.1940-7.60 
  Murukaananth , A 1398 IND0.001-0.2340-9.20 
  Achaya, Vijayan 1476 IND0.001-0.1640-6.40 
  Natarajan, M 1358 IND0.001-0.2840-11.20 

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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