Individual Calculations July 2019
 Jalal, M O  Total change: -21.80  Rating chartPersonal card
 2nd Goa International Open Cat C below 1699 goa IND 2019-06-22
RcRownchangeKK*chgGame
 1369 1194 0.00 4 -1.09 20 -21.80 
  Eswaran, P 1386 IND0.001-0.2520-5.00 
  Pratik, Kanzariya 1373 IND0.001-0.2720-5.40 
  Aaditya, A 1370 IND0.001-0.2720-5.40 
  Ajay, Kumar Godara 1346 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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