Individual Calculations October 2019
 Sayandeep, Roy  Total change: -12.00  Rating chartPersonal card
 West Bengal State amateur Chess Championship 2019 Kolkata IND 2019-08-29
RcRownchangeKK*chgGame
 1383 1450 3.50 6 -0.02 40 -0.80 
  Tirtha, Sarkar 1793 IND0.001-0.1240-4.80 
  Anurag, Sarkar 1285 IND0.501-0.2240-8.80 
  Soumick, Bandopadhyay 1159 IND1.0010.15406.00 
  Shuvam, Roy 1705 IND0.5010.314012.40 
  Raunit, Mitra 1264 IND0.501-0.2440-9.60 
  Tushar, Bhunya 1091 IND1.0010.10404.00 

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)
 
 Pearl City All India Open FIDE Rating Chess Tournament 2019 Hyderabad IND 2019-09-06
RcRownchangeKK*chgGame
 1454 1472 4.50 9 -0.28 40 -11.20 
  Santu, Mondal 1872  * IND0.001-0.0840-3.20 
  Aarush, Rajesh 1145 IND1.0010.13405.20 
  Soni, Krishan 1872  * IND0.001-0.0840-3.20 
  Anil, Aneeshka Sati 1191 IND1.0010.16406.40 
  Suhrud, Sudheer Acharya K 1646 IND0.5010.23409.20 
  Setumadhav, Yellumahanthi 1676 IND0.001-0.2440-9.60 
  Shankhadeep, Maity 1265 IND0.501-0.2740-10.80 
  Joshi, Swarup 1251 IND0.501-0.2840-11.20 
  Sachin, Pai 1172 IND1.0010.15406.00 
 * 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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