Individual Calculations May 2019
 Rohan, M  Total change: -42.40  Rating chartPersonal card
 Tamilnadu Under 13 Open Chess Championship Krishnagiri IND 2019-04-19
RcRownchangeKK*chgGame
 1235 1308 2.50 6 -1.06 40 -42.40 
  Deepak, Sanjay T 1074 IND1.0010.21408.40 
  Sooriya, B Y 1465 IND0.001-0.2940-11.60 
  Vaiebhav, Shreevarshan R 1080 IND1.0010.21408.40 
  Adithya, Ramesh 1562 IND0.001-0.1940-7.60 
  Vikraanth, S 1111 IND0.501-0.2540-10.00 
  Dharneesh, G 1116 IND0.001-0.7540-30.00 

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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