Rapid: Individual Calculations September 2015
 Sartak, Periwal  Total change: 9.80  Rating chartPersonal card
 1st WB State FIDE Rated Rapid Chess Championship 2015 Kolkata IND 2015-08-22
RcRownchangeKK*chgGame
 1390 1074 1.50 7 0.49 20 9.80 
  Saptorshi, Gupta 1474  * IND0.001-0.0820-1.60 
  Utsab, Chatterjee 1445 IND0.001-0.1020-2.00 
  Brajanath, Samaddar 1444 IND0.001-0.1020-2.00 
  Santanu, Roy 1308 IND0.5010.29205.80 
  Swapan Kr, Das Iol 1458 IND1.0010.912018.20 
  Manash, Bala 1302 IND0.001-0.2120-4.20 
  Biswas, Sampurna 1299 IND0.001-0.2220-4.40 
 * 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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