Individual Calculations May 2018
 Surya, Prakash J  Total change: -74.00  Rating chartPersonal card
 3rd Don Bosco FIDE Rated Chess Tournament Thrissur IND 2018-04-07
RcRownchangeKK*chgGame
 1300 1612 5.00 8 -1.85 40 -74.00 
  Vaiebhav, Shreevarshan R 1212  * IND1.0010.08403.20 
  Mohanan, A K 1238 IND0.501-0.4040-16.00 
  Vishnu, Namboothiri M V 1212  * IND0.501-0.4240-16.80 
  Aswin, Biju 1292 IND1.0010.13405.20 
  Radhakrishnan.k.s 1396 IND0.001-0.7840-31.20 
  Ambareesh, R 1281 IND1.0010.12404.80 
  Sumesh, Kabeer 1401 IND0.501-0.2740-10.80 
  Alwin, Biby 1365 IND0.501-0.3140-12.40 
 * Rating difference of more than 400. Please read more at FIDE Handbook

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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