Individual Calculations February 2018
 Sachin, Mewarguru  Total change: 3.20  Rating chartPersonal card
 Delhi International Open-2018 (Cat 'B') New Delhi IND 2018-01-09
RcRownchangeKK*chgGame
 1545 1317 2.50 7 0.77 40 30.80 
  Madhusoodanan, K.r. 1717  * IND0.001-0.0840-3.20 
  Sayan, Majumdar 1717  * IND0.001-0.0840-3.20 
  Ramachandra, Bhat 1717  * IND0.001-0.0840-3.20 
  Riya, Tewari 1032 IND1.0010.16406.40 
  Satyajit, Sarkar 1578 IND0.5010.324012.80 
  Brijbhooshan, Dubey 1531 IND0.001-0.2340-9.20 
  Ragesh, Sarma.m 1520 IND1.0010.764030.40 
 * 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)
 
 Delhi International Open - 2018 (Cat 'C') New Delhi IND 2018-01-13
RcRownchangeKK*chgGame
 1341 1317 3.00 8 -0.69 40 -27.60 
  Paritosh, Malvi 1503 IND0.001-0.2640-10.40 
  Stephen, Raj A 1520 IND0.5010.264010.40 
  Vishal, Thorat 1501 IND0.001-0.2640-10.40 
  Atharv, Kalra 1081 IND1.0010.20408.00 
  Sadhu, Bhagyesh 1492 IND0.001-0.2740-10.80 
  Naga, Laxmi Seelam 1004 IND1.0010.14405.60 
  Swapnil, Priyadarshi 1538 IND0.001-0.2240-8.80 
  Parus, Banota 1092 IND0.501-0.2840-11.20 

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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