Individual Calculations July 2013
 Vaidya, Kaiwalya  Total change: -23.55  Rating chartPersonal card
 Mayors cup tmt along with GM tmt Mumbai IND 2013-05-30
RcRownchangeKK*chgGame
 1654 1641 1.00 4 -0.97 30 -29.10 
  Rawal, Shailesh 2014 IND0.001-0.1030-3.00 
  Gopalakrishnan, K. 2027 IND0.001-0.0930-2.70 
  Rathi, Dhanashree 1254 IND0.001-0.9130-27.30 
  Raut, S M 1322 IND1.0010.13303.90 

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)
 
NOTE: K factor changed
 Maharashtra Under 15 State Selection Chess Tournament Wardha, Maharashtra IND 2013-06-19
RcRownchangeKK*chgGame
 1484 1655 6.00 8 0.37 15 5.55 
  Jain, Ajinkya 1255  * IND1.0010.08151.20 
  Patil, Priyanshu 1392 IND1.0010.18152.70 
  Kapil, Ghatwai 1534 IND1.0010.34155.10 
  Aurangabadkar, Prasad 1872 IND0.5010.28154.20 
  Om, Vinay Vitalkar 1543 IND0.001-0.6515-9.75 
  Devansh, Ratti 1471 IND1.0010.26153.90 
  Sankalp, Gupta 1357 IND0.501-0.3515-5.25 
  Warang, Atharwa 1445 IND1.0010.23153.45 
 * 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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