Individual Calculations July 2016
 Sankha, Subhra Chakraborty  Total change: 43.20  Rating chartPersonal card
 58th Bengal State chess Championship 2016 Kolkata IND 2016-06-08
RcRownchangeKK*chgGame
 1485 1163 2.00 7 1.08 40 43.20 
  Mallick, Samput 1563  * IND0.001-0.0840-3.20 
  Pal, C.n. 1495 IND0.5010.384015.20 
  Angira, Choudhuri 1481 IND0.5010.374014.80 
  Apurba, Chakraborty 1476 IND0.5010.364014.40 
  Asmita, Das 1488 IND0.5010.374014.80 
  Arunava, Bhattacharjee 1435 IND0.001-0.1740-6.80 
  Surajit, Mondal 1457 IND0.001-0.1540-6.00 
 * 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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