Individual Calculations January 2015
 Ruhaan, Mahindru  Total change: -47.20  Rating chartPersonal card
 Vishwabharti School open FIDE Rated Gujarath IND 2014-11-26
RcRownchangeKK*chgGame
 1503 1448 0.50 4 -1.18 40 -47.20 
  Falgun, D Purohit 1603 IND0.001-0.2940-11.60 
  Prajapati, Ketan 1658 IND0.001-0.2340-9.20 
  Pathan, Zafar 1593 IND0.001-0.3140-12.40 
  Priyanshu, Baid 1157 IND0.501-0.3540-14.00 

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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