Individual Calculations May 2019
 Suresh Kumar , Saravanan  Total change: 21.60  Rating chartPersonal card
 KCA 19th below 1400 FIDE rating chess tournament Kotayam IND 2019-04-19
RcRownchangeKK*chgGame
 1320 1206 3.50 7 1.08 20 21.60 
  Suresh, Bondalapati 1349 IND1.0010.692013.80 
  Lokesh, Varmaa K 1287 IND0.5010.11202.20 
  Kushal, O 1284 IND0.001-0.3920-7.80 
  Nagarajan, P 1365 IND1.0010.712014.20 
  Dave, Vatsal 1306 IND1.0010.642012.80 
  Naushad, Vavachan 1304 IND0.001-0.3720-7.40 
  Janakiraman, R 1346 IND0.001-0.3120-6.20 

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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